About the Execution of GreatSPN+red for MultiCrashLeafsetExtension-PT-S24C05
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 12711.004 | 3600000.00 | 4333597.00 | 8457.30 | 0 1 1 1 1 1 0 ? 1 1 1 1 1 1 1 ? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r245-tall-171654349100085.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool greatspnxred
Input is MultiCrashLeafsetExtension-PT-S24C05, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r245-tall-171654349100085
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 12M
-rw-r--r-- 1 mcc users 15K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.8K May 19 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 16:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K May 19 18:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 21K Apr 12 06:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Apr 12 06:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K May 19 15:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 12M May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1716590891169
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C05
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-24 22:48:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2024-05-24 22:48:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 22:48:13] [INFO ] Load time of PNML (sax parser for PT used): 639 ms
[2024-05-24 22:48:13] [INFO ] Transformed 11106 places.
[2024-05-24 22:48:13] [INFO ] Transformed 16561 transitions.
[2024-05-24 22:48:13] [INFO ] Parsed PT model containing 11106 places and 16561 transitions and 65150 arcs in 833 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 11 ms.
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
[2024-05-24 22:48:13] [INFO ] Flow matrix only has 15961 transitions (discarded 600 similar events)
// Phase 1: matrix 15961 rows 11106 cols
[2024-05-24 22:48:14] [INFO ] Computed 975 invariants in 1124 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 25, 75, 75, 25, 75, 1, 1, 25, 75, 28, 25, 75, 25, 75, 1]
RANDOM walk for 10000 steps (192 resets) in 329 ms. (30 steps per ms)
BEST_FIRST walk for 160014 steps (576 resets) in 804 ms. (198 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0] Max Struct:[1, 25, 75, 75, 25, 75, 1, 1, 25, 75, 28, 25, 75, 25, 75, 1]
[2024-05-24 22:48:15] [INFO ] Flow matrix only has 15961 transitions (discarded 600 similar events)
[2024-05-24 22:48:15] [INFO ] Invariant cache hit.
[2024-05-24 22:48:17] [INFO ] [Real]Absence check using 64 positive place invariants in 228 ms returned sat
[2024-05-24 22:48:18] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 476 ms returned sat
[2024-05-24 22:48:20] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:851)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-24 22:48:22] [INFO ] [Real]Absence check using 64 positive place invariants in 227 ms returned sat
[2024-05-24 22:48:22] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 459 ms returned sat
[2024-05-24 22:48:25] [INFO ] [Real]Absence check using state equation in 3226 ms returned unknown
[2024-05-24 22:48:27] [INFO ] [Real]Absence check using 64 positive place invariants in 217 ms returned sat
[2024-05-24 22:48:27] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 456 ms returned sat
[2024-05-24 22:48:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
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:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:851)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-24 22:48:32] [INFO ] [Real]Absence check using 64 positive place invariants in 206 ms returned sat
[2024-05-24 22:48:32] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 368 ms returned unsat
[2024-05-24 22:48:33] [INFO ] [Real]Absence check using 64 positive place invariants in 209 ms returned sat
[2024-05-24 22:48:34] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 356 ms returned unsat
[2024-05-24 22:48:35] [INFO ] [Real]Absence check using 64 positive place invariants in 210 ms returned sat
[2024-05-24 22:48:36] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 443 ms returned unsat
[2024-05-24 22:48:37] [INFO ] [Real]Absence check using 64 positive place invariants in 215 ms returned sat
[2024-05-24 22:48:37] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 453 ms returned sat
[2024-05-24 22:48:41] [INFO ] [Real]Absence check using state equation in 3307 ms returned unknown
[2024-05-24 22:48:42] [INFO ] [Real]Absence check using 64 positive place invariants in 216 ms returned sat
[2024-05-24 22:48:42] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 498 ms returned sat
[2024-05-24 22:48:46] [INFO ] [Real]Absence check using state equation in 3192 ms returned unknown
[2024-05-24 22:48:47] [INFO ] [Real]Absence check using 64 positive place invariants in 203 ms returned sat
[2024-05-24 22:48:47] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 455 ms returned sat
[2024-05-24 22:48:51] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 8
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:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:851)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-24 22:48:52] [INFO ] [Real]Absence check using 64 positive place invariants in 207 ms returned sat
[2024-05-24 22:48:52] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 339 ms returned unsat
[2024-05-24 22:48:53] [INFO ] [Real]Absence check using 64 positive place invariants in 211 ms returned sat
[2024-05-24 22:48:54] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 362 ms returned unsat
[2024-05-24 22:48:55] [INFO ] [Real]Absence check using 64 positive place invariants in 211 ms returned sat
[2024-05-24 22:48:55] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 338 ms returned unsat
[2024-05-24 22:48:57] [INFO ] [Real]Absence check using 64 positive place invariants in 214 ms returned sat
[2024-05-24 22:48:57] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 478 ms returned unsat
[2024-05-24 22:48:59] [INFO ] [Real]Absence check using 64 positive place invariants in 206 ms returned sat
[2024-05-24 22:48:59] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 358 ms returned unsat
[2024-05-24 22:49:00] [INFO ] [Real]Absence check using 64 positive place invariants in 209 ms returned sat
[2024-05-24 22:49:01] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 407 ms returned unsat
[2024-05-24 22:49:02] [INFO ] [Real]Absence check using 64 positive place invariants in 203 ms returned sat
[2024-05-24 22:49:02] [INFO ] [Real]Absence check using 64 positive and 911 generalized place invariants in 459 ms returned sat
[2024-05-24 22:49:06] [INFO ] [Real]Absence check using state equation in 3296 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0] Max Struct:[1, 25, 75, 1, 1, 1, 1, 1, 25, 1, 1, 1, 1, 1, 1, 1]
FORMULA MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 25, 75, 1, 1, 25, 1]
Support contains 7 out of 11106 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 11106/11106 places, 16561/16561 transitions.
Graph (complete) has 37715 edges and 11106 vertex of which 11068 are kept as prefixes of interest. Removing 38 places using SCC suffix rule.36 ms
Discarding 38 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 2997 transitions
Trivial Post-agglo rules discarded 2997 transitions
Performed 2997 trivial Post agglomeration. Transition count delta: 2997
Iterating post reduction 0 with 2997 rules applied. Total rules applied 2998 place count 11068 transition count 13564
Reduce places removed 2997 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2998 rules applied. Total rules applied 5996 place count 8071 transition count 13563
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5997 place count 8070 transition count 13563
Performed 250 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 250 Pre rules applied. Total rules applied 5997 place count 8070 transition count 13313
Deduced a syphon composed of 250 places in 10 ms
Reduce places removed 250 places and 0 transitions.
Iterating global reduction 3 with 500 rules applied. Total rules applied 6497 place count 7820 transition count 13313
Discarding 2747 places :
Symmetric choice reduction at 3 with 2747 rule applications. Total rules 9244 place count 5073 transition count 10566
Iterating global reduction 3 with 2747 rules applied. Total rules applied 11991 place count 5073 transition count 10566
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 11991 place count 5073 transition count 10558
Deduced a syphon composed of 8 places in 18 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 12007 place count 5065 transition count 10558
Discarding 547 places :
Symmetric choice reduction at 3 with 547 rule applications. Total rules 12554 place count 4518 transition count 7823
Iterating global reduction 3 with 547 rules applied. Total rules applied 13101 place count 4518 transition count 7823
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 7 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 13151 place count 4493 transition count 7798
Free-agglomeration rule (complex) applied 337 times.
Iterating global reduction 3 with 337 rules applied. Total rules applied 13488 place count 4493 transition count 9649
Reduce places removed 337 places and 0 transitions.
Iterating post reduction 3 with 337 rules applied. Total rules applied 13825 place count 4156 transition count 9649
Partial Free-agglomeration rule applied 50 times.
Drop transitions (Partial Free agglomeration) removed 50 transitions
Iterating global reduction 4 with 50 rules applied. Total rules applied 13875 place count 4156 transition count 9649
Applied a total of 13875 rules in 4620 ms. Remains 4156 /11106 variables (removed 6950) and now considering 9649/16561 (removed 6912) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4635 ms. Remains : 4156/11106 places, 9649/16561 transitions.
[2024-05-24 22:49:10] [INFO ] Flow matrix only has 8765 transitions (discarded 884 similar events)
// Phase 1: matrix 8765 rows 4156 cols
[2024-05-24 22:49:10] [INFO ] Computed 937 invariants in 230 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 2, 1, 1, 1, 1]
RANDOM walk for 993080 steps (31783 resets) in 30001 ms. (33 steps per ms)
FORMULA MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 5000005 steps (19510 resets) in 23274 ms. (214 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 1, 0, 0, 0] Max Struct:[1, 2, 1, 1, 1]
[2024-05-24 22:50:04] [INFO ] Flow matrix only has 8765 transitions (discarded 884 similar events)
[2024-05-24 22:50:04] [INFO ] Invariant cache hit.
[2024-05-24 22:50:04] [INFO ] [Real]Absence check using 49 positive place invariants in 100 ms returned sat
[2024-05-24 22:50:04] [INFO ] [Real]Absence check using 49 positive and 888 generalized place invariants in 189 ms returned sat
[2024-05-24 22:50:09] [INFO ] [Real]Absence check using state equation in 4824 ms returned sat
[2024-05-24 22:50:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 22:50:10] [INFO ] [Nat]Absence check using 49 positive place invariants in 100 ms returned sat
[2024-05-24 22:50:10] [INFO ] [Nat]Absence check using 49 positive and 888 generalized place invariants in 187 ms returned sat
[2024-05-24 22:50:15] [INFO ] [Nat]Absence check using state equation in 4578 ms returned sat
[2024-05-24 22:50:15] [INFO ] State equation strengthened by 5002 read => feed constraints.
[2024-05-24 22:50:20] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-24 22:50:24] [INFO ] [Nat]Added 5002 Read/Feed constraints in 9213 ms returned unsat
[2024-05-24 22:50:25] [INFO ] [Real]Absence check using 49 positive place invariants in 86 ms returned sat
[2024-05-24 22:50:25] [INFO ] [Real]Absence check using 49 positive and 888 generalized place invariants in 160 ms returned unsat
[2024-05-24 22:50:25] [INFO ] [Real]Absence check using 49 positive place invariants in 86 ms returned sat
[2024-05-24 22:50:25] [INFO ] [Real]Absence check using 49 positive and 888 generalized place invariants in 193 ms returned sat
[2024-05-24 22:50:29] [INFO ] [Real]Absence check using state equation in 3560 ms returned sat
[2024-05-24 22:50:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 22:50:30] [INFO ] [Nat]Absence check using 49 positive place invariants in 89 ms returned sat
[2024-05-24 22:50:30] [INFO ] [Nat]Absence check using 49 positive and 888 generalized place invariants in 183 ms returned sat
[2024-05-24 22:50:34] [INFO ] [Nat]Absence check using state equation in 3597 ms returned sat
[2024-05-24 22:50:38] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-24 22:50:43] [INFO ] [Nat]Added 5002 Read/Feed constraints in 9280 ms returned unknown
[2024-05-24 22:50:43] [INFO ] [Real]Absence check using 49 positive place invariants in 86 ms returned sat
[2024-05-24 22:50:44] [INFO ] [Real]Absence check using 49 positive and 888 generalized place invariants in 204 ms returned sat
[2024-05-24 22:50:47] [INFO ] [Real]Absence check using state equation in 3257 ms returned sat
[2024-05-24 22:50:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 22:50:47] [INFO ] [Nat]Absence check using 49 positive place invariants in 88 ms returned sat
[2024-05-24 22:50:48] [INFO ] [Nat]Absence check using 49 positive and 888 generalized place invariants in 199 ms returned sat
[2024-05-24 22:50:51] [INFO ] [Nat]Absence check using state equation in 3235 ms returned sat
[2024-05-24 22:50:54] [INFO ] [Nat]Added 5002 Read/Feed constraints in 3538 ms returned sat
[2024-05-24 22:50:59] [INFO ] Deduced a trap composed of 523 places in 4769 ms of which 202 ms to minimize.
[2024-05-24 22:51:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 5302 ms
[2024-05-24 22:51:01] [INFO ] Computed and/alt/rep : 4620/6657/4620 causal constraints (skipped 4120 transitions) in 900 ms.
[2024-05-24 22:51:02] [INFO ] Added : 6 causal constraints over 2 iterations in 2381 ms. Result :sat
Minimization took 5598 ms.
[2024-05-24 22:51:08] [INFO ] [Real]Absence check using 49 positive place invariants in 101 ms returned sat
[2024-05-24 22:51:08] [INFO ] [Real]Absence check using 49 positive and 888 generalized place invariants in 191 ms returned sat
[2024-05-24 22:51:12] [INFO ] [Real]Absence check using state equation in 3660 ms returned sat
[2024-05-24 22:51:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 22:51:13] [INFO ] [Nat]Absence check using 49 positive place invariants in 87 ms returned sat
[2024-05-24 22:51:13] [INFO ] [Nat]Absence check using 49 positive and 888 generalized place invariants in 194 ms returned sat
[2024-05-24 22:51:17] [INFO ] [Nat]Absence check using state equation in 3865 ms returned sat
[2024-05-24 22:51:22] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-24 22:51:26] [INFO ] [Nat]Added 5002 Read/Feed constraints in 9521 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0, 1, 0, 0, 0] Max Struct:[0, 1, 1, 1, 1]
FORMULA MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-00 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
Support contains 3 out of 4156 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4156/4156 places, 9649/9649 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) 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 4156 transition count 9647
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 4154 transition count 9647
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 4154 transition count 9645
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 8 place count 4152 transition count 9645
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 11 place count 4149 transition count 9642
Iterating global reduction 3 with 3 rules applied. Total rules applied 14 place count 4149 transition count 9642
Applied a total of 14 rules in 1223 ms. Remains 4149 /4156 variables (removed 7) and now considering 9642/9649 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1224 ms. Remains : 4149/4156 places, 9642/9649 transitions.
[2024-05-24 22:51:28] [INFO ] Flow matrix only has 8758 transitions (discarded 884 similar events)
// Phase 1: matrix 8758 rows 4149 cols
[2024-05-24 22:51:28] [INFO ] Computed 937 invariants in 230 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
RANDOM walk for 1000000 steps (32011 resets) in 29665 ms. (33 steps per ms)
BEST_FIRST walk for 3000002 steps (11706 resets) in 13650 ms. (219 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
[2024-05-24 22:52:11] [INFO ] Flow matrix only has 8758 transitions (discarded 884 similar events)
[2024-05-24 22:52:11] [INFO ] Invariant cache hit.
[2024-05-24 22:52:12] [INFO ] [Real]Absence check using 49 positive place invariants in 86 ms returned sat
[2024-05-24 22:52:12] [INFO ] [Real]Absence check using 49 positive and 888 generalized place invariants in 189 ms returned sat
[2024-05-24 22:52:16] [INFO ] [Real]Absence check using state equation in 3748 ms returned sat
[2024-05-24 22:52:16] [INFO ] State equation strengthened by 5002 read => feed constraints.
[2024-05-24 22:52:16] [INFO ] [Real]Added 5002 Read/Feed constraints in 455 ms returned sat
[2024-05-24 22:52:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 22:52:17] [INFO ] [Nat]Absence check using 49 positive place invariants in 79 ms returned sat
[2024-05-24 22:52:17] [INFO ] [Nat]Absence check using 49 positive and 888 generalized place invariants in 184 ms returned sat
[2024-05-24 22:52:21] [INFO ] [Nat]Absence check using state equation in 3702 ms returned sat
[2024-05-24 22:52:26] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-24 22:52:30] [INFO ] [Nat]Added 5002 Read/Feed constraints in 9312 ms returned unknown
[2024-05-24 22:52:31] [INFO ] [Real]Absence check using 49 positive place invariants in 80 ms returned sat
[2024-05-24 22:52:31] [INFO ] [Real]Absence check using 49 positive and 888 generalized place invariants in 174 ms returned sat
[2024-05-24 22:52:34] [INFO ] [Real]Absence check using state equation in 2930 ms returned sat
[2024-05-24 22:52:35] [INFO ] [Real]Added 5002 Read/Feed constraints in 655 ms returned sat
[2024-05-24 22:52:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 22:52:35] [INFO ] [Nat]Absence check using 49 positive place invariants in 83 ms returned sat
[2024-05-24 22:52:35] [INFO ] [Nat]Absence check using 49 positive and 888 generalized place invariants in 187 ms returned sat
[2024-05-24 22:52:39] [INFO ] [Nat]Absence check using state equation in 3097 ms returned sat
[2024-05-24 22:52:43] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-24 22:52:45] [INFO ] [Nat]Added 5002 Read/Feed constraints in 6657 ms returned sat
[2024-05-24 22:52:50] [INFO ] Deduced a trap composed of 453 places in 4467 ms of which 29 ms to minimize.
[2024-05-24 22:52:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 4953 ms
[2024-05-24 22:52:51] [INFO ] Computed and/alt/rep : 4614/6648/4614 causal constraints (skipped 4119 transitions) in 766 ms.
[2024-05-24 22:52:52] [INFO ] Added : 6 causal constraints over 2 iterations in 2214 ms. Result :sat
Minimization took 9484 ms.
[2024-05-24 22:53:02] [INFO ] [Real]Absence check using 49 positive place invariants in 79 ms returned sat
[2024-05-24 22:53:03] [INFO ] [Real]Absence check using 49 positive and 888 generalized place invariants in 190 ms returned sat
[2024-05-24 22:53:06] [INFO ] [Real]Absence check using state equation in 3495 ms returned sat
[2024-05-24 22:53:07] [INFO ] [Real]Added 5002 Read/Feed constraints in 493 ms returned sat
[2024-05-24 22:53:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 22:53:07] [INFO ] [Nat]Absence check using 49 positive place invariants in 83 ms returned sat
[2024-05-24 22:53:08] [INFO ] [Nat]Absence check using 49 positive and 888 generalized place invariants in 176 ms returned sat
[2024-05-24 22:53:11] [INFO ] [Nat]Absence check using state equation in 3444 ms returned sat
[2024-05-24 22:53:16] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-24 22:53:19] [INFO ] [Nat]Added 5002 Read/Feed constraints in 7981 ms returned sat
[2024-05-24 22:53:24] [INFO ] Deduced a trap composed of 242 places in 4913 ms of which 27 ms to minimize.
[2024-05-24 22:53:29] [INFO ] Deduced a trap composed of 658 places in 4519 ms of which 29 ms to minimize.
[2024-05-24 22:53:29] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 10187 ms
[2024-05-24 22:53:30] [INFO ] Computed and/alt/rep : 4614/6648/4614 causal constraints (skipped 4119 transitions) in 601 ms.
[2024-05-24 22:53:31] [INFO ] Added : 9 causal constraints over 2 iterations in 2087 ms. Result :sat
Minimization took 9347 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
Support contains 3 out of 4149 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4149/4149 places, 9642/9642 transitions.
Applied a total of 0 rules in 497 ms. Remains 4149 /4149 variables (removed 0) and now considering 9642/9642 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 497 ms. Remains : 4149/4149 places, 9642/9642 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4149/4149 places, 9642/9642 transitions.
Applied a total of 0 rules in 467 ms. Remains 4149 /4149 variables (removed 0) and now considering 9642/9642 (removed 0) transitions.
[2024-05-24 22:53:42] [INFO ] Flow matrix only has 8758 transitions (discarded 884 similar events)
[2024-05-24 22:53:42] [INFO ] Invariant cache hit.
[2024-05-24 22:53:53] [INFO ] Implicit Places using invariants in 11899 ms returned [4, 7, 9, 10, 11, 12, 13, 14, 18, 24, 32, 42, 54, 68, 84, 102, 122, 144, 167, 189, 190, 191, 192, 193, 194, 214, 232, 248, 262, 274, 284, 292, 298, 302, 305, 318, 324, 326, 327, 328, 329, 330, 331, 333, 337, 343, 351, 361, 373, 387, 403, 421, 441, 462, 482, 483, 484, 485, 486, 487, 505, 521, 535, 547, 557, 565, 571, 575, 577, 579, 592, 598, 600, 601, 602, 603, 604, 605, 607, 609, 613, 619, 627, 637, 649, 663, 679, 697, 716, 734, 735, 736, 737, 738, 739, 755, 769, 781, 791, 799, 805, 809, 811, 813, 815, 828, 834, 836, 837, 838, 839, 840, 841, 843, 845, 847, 851, 857, 865, 875, 887, 901, 917, 934, 950, 951, 952, 953, 954, 955, 969, 981, 991, 999, 1005, 1009, 1011, 1013, 1015, 1017, 1030, 1036, 1038, 1039, 1040, 1041, 1042, 1043, 1045, 1047, 1049, 1051, 1055, 1061, 1069, 1079, 1091, 1105, 1120, 1134, 1135, 1136, 1137, 1138, 1139, 1151, 1161, 1169, 1175, 1179, 1181, 1183, 1185, 1187, 1189, 1202, 1208, 1210, 1211, 1212, 1213, 1214, 1215, 1217, 1219, 1221, 1223, 1225, 1229, 1235, 1243, 1253, 1265, 1278, 1290, 1291, 1292, 1293, 1294, 1295, 1305, 1313, 1319, 1323, 1325, 1327, 1329, 1331, 1333, 1335, 1348, 1354, 1356, 1357, 1358, 1359, 1360, 1361, 1363, 1365, 1367, 1369, 1371, 1373, 1377, 1383, 1391, 1401, 1412, 1422, 1423, 1424, 1425, 1426, 1427, 1435, 1441, 1445, 1447, 1449, 1451, 1453, 1455, 1457, 1459, 1472, 1478, 1480, 1481, 1482, 1483, 1484, 1485, 1487, 1489, 1491, 1493, 1495, 1497, 1499, 1503, 1509, 1517, 1526, 1534, 1535, 1536, 1537, 1538, 1539, 1545, 1549, 1551, 1553, 1555, 1557, 1559, 1561, 1563, 1565, 1578, 1584, 1586, 1587, 1588, 1589, 1590, 1591, 1593, 1595, 1597, 1599, 1601, 1603, 1605, 1607, 1611, 1617, 1624, 1630, 1631, 1632, 1633, 1634, 1635, 1639, 1641, 1643, 1645, 1647, 1649, 1651, 1653, 1655, 1657, 1670, 1676, 1678, 1679, 1680, 1681, 1682, 1683, 1685, 1687, 1689, 1691, 1693, 1695, 1697, 1699, 1701, 1705, 1710, 1714, 1715, 1716, 1717, 1718, 1719, 1721, 1723, 1725, 1727, 1729, 1731, 1733, 1735, 1737, 1739, 1752, 1758, 1760, 1761, 1762, 1763, 1764, 1765, 1767, 1769, 1771, 1773, 1775, 1777, 1779, 1781, 1783, 1785, 1788, 1790, 1791, 1792, 1793, 1794, 1795, 1797, 1799, 1801, 1803, 1805, 1807, 1809, 1811, 1813, 1815, 1828, 1834, 1836, 1837, 1838, 1839, 1840, 1841, 1843, 1845, 1847, 1849, 1851, 1853, 1855, 1857, 1859, 1861, 1863, 1865, 1866, 1867, 1868, 1869, 1870, 1872, 1874, 1876, 1878, 1880, 1882, 1884, 1886, 1888, 1890, 1903, 1905, 1908, 1910, 1911, 1912, 1913, 1914, 1915, 1917, 1919, 1921, 1923, 1925, 1927, 1929, 1931, 1933, 1935, 1937, 1939, 1940, 1941, 1942, 1943, 1944, 1946, 1948, 1950, 1952, 1954, 1956, 1958, 1960, 1962, 1964, 1977, 1983, 1985, 1986, 1987, 1988, 1989, 1990, 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006, 2008, 2010, 2012, 2014, 2015, 2016, 2017, 2018, 2019, 2021, 2023, 2025, 2027, 2029, 2031, 2033, 2035, 2037, 2039, 2052, 2058, 2060, 2061, 2062, 2063, 2064, 2065, 2067, 2069, 2071, 2073, 2075, 2077, 2079, 2081, 2083, 2085, 2087, 2090, 2091, 2092, 2093, 2094, 2095, 2097, 2099, 2101, 2103, 2105, 2107, 2109, 2111, 2113, 2115, 2128, 2134, 2136, 2137, 2138, 2139, 2140, 2141, 2143, 2145, 2147, 2149, 2151, 2153, 2155, 2157, 2159, 2161, 2165, 2170, 2171, 2172, 2173, 2174, 2175, 2179, 2181, 2183, 2185, 2187, 2189, 2191, 2193, 2195, 2197, 2210, 2216, 2218, 2219, 2220, 2221, 2222, 2223, 2225, 2227, 2229, 2231, 2233, 2235, 2237, 2239, 2241, 2245, 2251, 2258, 2259, 2260, 2261, 2262, 2263, 2269, 2273, 2275, 2277, 2279, 2281, 2283, 2285, 2287, 2289, 2302, 2308, 2310, 2311, 2312, 2313, 2314, 2315, 2317, 2319, 2321, 2323, 2325, 2327, 2329, 2331, 2335, 2341, 2349, 2358, 2359, 2360, 2361, 2362, 2363, 2371, 2377, 2381, 2383, 2385, 2387, 2389, 2391, 2393, 2395, 2408, 2414, 2416, 2417, 2418, 2419, 2420, 2421, 2423, 2425, 2427, 2429, 2431, 2433, 2435, 2439, 2445, 2453, 2463, 2474, 2475, 2476, 2477, 2478, 2479, 2489, 2497, 2503, 2507, 2509, 2511, 2513, 2515, 2517, 2519, 2532, 2538, 2540, 2541, 2542, 2543, 2544, 2545, 2547, 2549, 2551, 2553, 2555, 2557, 2561, 2567, 2575, 2585, 2597, 2610, 2611, 2612, 2613, 2614, 2615, 2627, 2637, 2645, 2651, 2655, 2657, 2659, 2661, 2663, 2665, 2678, 2684, 2686, 2687, 2688, 2689, 2690, 2691, 2693, 2695, 2697, 2699, 2701, 2705, 2711, 2719, 2729, 2741, 2755, 2770, 2771, 2772, 2773, 2774, 2775, 2789, 2801, 2811, 2819, 2825, 2829, 2831, 2833, 2835, 2837, 2850, 2856, 2858, 2859, 2860, 2861, 2862, 2863, 2865, 2867, 2869, 2871, 2875, 2881, 2889, 2899, 2911, 2925, 2941, 2958, 2959, 2960, 2961, 2962, 2963, 2979, 2993, 3005, 3015, 3023, 3029, 3033, 3035, 3037, 3039, 3052, 3058, 3060, 3061, 3062, 3063, 3064, 3065, 3067, 3069, 3071, 3075, 3081, 3089, 3099, 3111, 3126, 3142, 3160, 3179, 3180, 3181, 3182, 3183, 3184, 3202, 3218, 3232, 3244, 3254, 3262, 3268, 3272, 3274, 3276, 3289, 3295, 3297, 3298, 3299, 3300, 3301, 3302, 3304, 3306, 3310, 3316, 3324, 3334, 3346, 3360, 3376, 3394, 3414, 3435, 3436, 3437, 3438, 3439, 3440, 3460, 3478, 3494, 3508, 3520, 3530, 3538, 3544, 3548, 3550, 3563, 3565, 3568, 3570, 3571, 3572, 3573, 3574, 3575, 3577, 3581, 3587, 3595, 3605, 3617, 3631, 3647, 3665, 3685, 3707, 3730, 3731, 3732, 3733, 3734, 3735, 3757, 3777, 3795, 3811, 3825, 3837, 3847, 3855, 3861, 3865, 3878]
[2024-05-24 22:53:53] [INFO ] Actually due to overlaps returned [318, 592, 828, 1030, 1202, 1348, 1472, 1578, 1670, 1752, 1828, 1903, 1977, 2052, 2128, 2210, 2302, 2408, 2532, 2678, 2850, 3052, 3289, 3563, 3878, 4, 9, 10, 11, 12, 13, 189, 190, 191, 192, 193, 326, 327, 328, 329, 330, 482, 483, 484, 485, 486, 600, 601, 602, 603, 604, 734, 735, 736, 737, 738, 836, 837, 838, 839, 840, 950, 951, 952, 953, 954, 1038, 1039, 1040, 1041, 1042, 1134, 1135, 1136, 1137, 1138, 1210, 1211, 1212, 1213, 1214, 1290, 1291, 1292, 1293, 1294, 1356, 1357, 1358, 1359, 1360, 1422, 1423, 1424, 1425, 1426, 1480, 1481, 1482, 1483, 1484, 1534, 1535, 1536, 1537, 1538, 1586, 1587, 1588, 1589, 1590, 1630, 1631, 1632, 1633, 1634, 1678, 1679, 1680, 1681, 1682, 1714, 1715, 1716, 1717, 1718, 1760, 1761, 1762, 1763, 1764, 1790, 1791, 1792, 1793, 1794, 1836, 1837, 1838, 1839, 1840, 1865, 1866, 1867, 1868, 1869, 1905, 1910, 1911, 1912, 1913, 1914, 1939, 1940, 1941, 1942, 1943, 1985, 1986, 1987, 1988, 1989, 2014, 2015, 2016, 2017, 2018, 2060, 2061, 2062, 2063, 2064, 2090, 2091, 2092, 2093, 2094, 2136, 2137, 2138, 2139, 2140, 2170, 2171, 2172, 2173, 2174, 2218, 2219, 2220, 2221, 2222, 2258, 2259, 2260, 2261, 2262, 2310, 2311, 2312, 2313, 2314, 2358, 2359, 2360, 2361, 2362, 2416, 2417, 2418, 2419, 2420, 2474, 2475, 2476, 2477, 2478, 2540, 2541, 2542, 2543, 2544, 2610, 2611, 2612, 2613, 2614, 2686, 2687, 2688, 2689, 2690, 2770, 2771, 2772, 2773, 2774, 2858, 2859, 2860, 2861, 2862, 2958, 2959, 2960, 2961, 2962, 3060, 3061, 3062, 3063, 3064, 3179, 3180, 3181, 3182, 3183, 3297, 3298, 3299, 3300, 3301, 3435, 3436, 3437, 3438, 3439, 3565, 3570, 3571, 3572, 3573, 3574, 3730, 3731, 3732, 3733, 3734]
Discarding 278 places :
Implicit Place search using SMT only with invariants took 11918 ms to find 278 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 3871/4149 places, 9642/9642 transitions.
Discarding 240 places :
Symmetric choice reduction at 0 with 240 rule applications. Total rules 240 place count 3631 transition count 9402
Iterating global reduction 0 with 240 rules applied. Total rules applied 480 place count 3631 transition count 9402
Discarding 240 places :
Symmetric choice reduction at 0 with 240 rule applications. Total rules 720 place count 3391 transition count 9162
Iterating global reduction 0 with 240 rules applied. Total rules applied 960 place count 3391 transition count 9162
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 963 place count 3391 transition count 9159
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 966 place count 3388 transition count 9159
Applied a total of 966 rules in 1327 ms. Remains 3388 /3871 variables (removed 483) and now considering 9159/9642 (removed 483) transitions.
[2024-05-24 22:53:55] [INFO ] Flow matrix only has 8275 transitions (discarded 884 similar events)
// Phase 1: matrix 8275 rows 3388 cols
[2024-05-24 22:53:55] [INFO ] Computed 659 invariants in 150 ms
[2024-05-24 22:54:04] [INFO ] Implicit Places using invariants in 9214 ms returned [6, 8, 12, 18, 26, 36, 48, 62, 78, 96, 116, 138, 161, 183, 203, 221, 237, 251, 263, 273, 281, 287, 291, 294, 311, 313, 315, 319, 325, 333, 343, 355, 369, 385, 403, 423, 444, 464, 482, 498, 512, 524, 534, 542, 548, 552, 554, 556, 564, 566, 568, 570, 574, 580, 588, 598, 610, 624, 640, 658, 677, 695, 711, 725, 737, 747, 755, 761, 765, 767, 769, 771, 779, 781, 783, 785, 787, 791, 797, 805, 815, 827, 841, 857, 874, 890, 904, 916, 926, 934, 940, 944, 946, 948, 950, 952, 960, 962, 964, 966, 968, 970, 974, 980, 988, 998, 1010, 1024, 1039, 1053, 1065, 1075, 1083, 1089, 1093, 1095, 1097, 1099, 1101, 1103, 1111, 1113, 1115, 1117, 1119, 1121, 1123, 1127, 1133, 1141, 1151, 1163, 1176, 1188, 1198, 1206, 1212, 1216, 1218, 1220, 1222, 1224, 1226, 1228, 1236, 1238, 1240, 1242, 1244, 1246, 1248, 1250, 1254, 1260, 1268, 1278, 1289, 1299, 1307, 1313, 1317, 1319, 1321, 1323, 1325, 1327, 1329, 1331, 1339, 1341, 1343, 1345, 1347, 1349, 1351, 1353, 1355, 1359, 1365, 1373, 1382, 1390, 1396, 1400, 1402, 1404, 1406, 1408, 1410, 1412, 1414, 1416, 1424, 1426, 1428, 1430, 1432, 1434, 1436, 1438, 1440, 1442, 1446, 1452, 1459, 1465, 1469, 1471, 1473, 1475, 1477, 1479, 1481, 1483, 1485, 1487, 1495, 1497, 1499, 1501, 1503, 1505, 1507, 1509, 1511, 1513, 1515, 1519, 1524, 1528, 1530, 1532, 1534, 1536, 1538, 1540, 1542, 1544, 1546, 1548, 1556, 1558, 1560, 1562, 1564, 1566, 1568, 1570, 1572, 1574, 1576, 1578, 1581, 1583, 1585, 1587, 1589, 1591, 1593, 1595, 1597, 1599, 1601, 1603, 1611, 1613, 1615, 1617, 1619, 1621, 1623, 1625, 1627, 1629, 1631, 1633, 1635, 1637, 1639, 1641, 1643, 1645, 1647, 1649, 1651, 1653, 1655, 1657, 1663, 1665, 1667, 1669, 1671, 1673, 1675, 1677, 1679, 1681, 1683, 1685, 1687, 1689, 1691, 1693, 1695, 1697, 1699, 1701, 1703, 1705, 1707, 1709, 1716, 1718, 1720, 1722, 1724, 1726, 1728, 1730, 1732, 1734, 1736, 1738, 1740, 1742, 1744, 1746, 1748, 1750, 1752, 1754, 1756, 1758, 1760, 1762, 1770, 1772, 1774, 1776, 1778, 1780, 1782, 1784, 1786, 1788, 1790, 1792, 1794, 1797, 1799, 1801, 1803, 1805, 1807, 1809, 1811, 1813, 1815, 1817, 1825, 1827, 1829, 1831, 1833, 1835, 1837, 1839, 1841, 1843, 1845, 1847, 1851, 1856, 1860, 1862, 1864, 1866, 1868, 1870, 1872, 1874, 1876, 1878, 1886, 1888, 1890, 1892, 1894, 1896, 1898, 1900, 1902, 1904, 1906, 1910, 1916, 1923, 1929, 1933, 1935, 1937, 1939, 1941, 1943, 1945, 1947, 1949, 1957, 1959, 1961, 1963, 1965, 1967, 1969, 1971, 1973, 1975, 1979, 1985, 1993, 2002, 2010, 2016, 2020, 2022, 2024, 2026, 2028, 2030, 2032, 2034, 2042, 2044, 2046, 2048, 2050, 2052, 2054, 2056, 2058, 2062, 2068, 2076, 2086, 2097, 2107, 2115, 2121, 2125, 2127, 2129, 2131, 2133, 2135, 2137, 2145, 2147, 2149, 2151, 2153, 2155, 2157, 2159, 2163, 2169, 2177, 2187, 2199, 2212, 2224, 2234, 2242, 2248, 2252, 2254, 2256, 2258, 2260, 2262, 2270, 2272, 2274, 2276, 2278, 2280, 2282, 2286, 2292, 2300, 2310, 2322, 2336, 2351, 2365, 2377, 2387, 2395, 2401, 2405, 2407, 2409, 2411, 2413, 2421, 2423, 2425, 2427, 2429, 2431, 2435, 2441, 2449, 2459, 2471, 2485, 2501, 2518, 2534, 2548, 2560, 2570, 2578, 2584, 2588, 2590, 2592, 2594, 2602, 2604, 2606, 2608, 2610, 2614, 2620, 2628, 2638, 2650, 2665, 2681, 2699, 2718, 2736, 2752, 2766, 2778, 2788, 2796, 2802, 2806, 2808, 2810, 2818, 2820, 2822, 2824, 2828, 2834, 2842, 2852, 2864, 2878, 2894, 2912, 2932, 2953, 2973, 2991, 3007, 3021, 3033, 3043, 3051, 3057, 3061, 3063, 3069, 3071, 3073, 3077, 3083, 3091, 3101, 3113, 3127, 3143, 3161, 3181, 3203, 3226, 3248, 3268, 3286, 3302, 3316, 3328, 3338, 3346, 3352, 3356]
Discarding 600 places :
Implicit Place search using SMT only with invariants took 9250 ms to find 600 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2788/4149 places, 9159/9642 transitions.
Applied a total of 0 rules in 455 ms. Remains 2788 /2788 variables (removed 0) and now considering 9159/9159 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 23423 ms. Remains : 2788/4149 places, 9159/9642 transitions.
[2024-05-24 22:54:05] [INFO ] Flow matrix only has 8275 transitions (discarded 884 similar events)
// Phase 1: matrix 8275 rows 2788 cols
[2024-05-24 22:54:05] [INFO ] Computed 59 invariants in 165 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
RANDOM walk for 1000000 steps (34138 resets) in 29107 ms. (34 steps per ms)
BEST_FIRST walk for 3000003 steps (8047 resets) in 9608 ms. (312 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
[2024-05-24 22:54:43] [INFO ] Flow matrix only has 8275 transitions (discarded 884 similar events)
[2024-05-24 22:54:43] [INFO ] Invariant cache hit.
[2024-05-24 22:54:44] [INFO ] [Real]Absence check using 47 positive place invariants in 52 ms returned sat
[2024-05-24 22:54:44] [INFO ] [Real]Absence check using 47 positive and 12 generalized place invariants in 7 ms returned sat
[2024-05-24 22:54:46] [INFO ] [Real]Absence check using state equation in 2277 ms returned sat
[2024-05-24 22:54:46] [INFO ] State equation strengthened by 5002 read => feed constraints.
[2024-05-24 22:54:47] [INFO ] [Real]Added 5002 Read/Feed constraints in 409 ms returned sat
[2024-05-24 22:54:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 22:54:47] [INFO ] [Nat]Absence check using 47 positive place invariants in 49 ms returned sat
[2024-05-24 22:54:47] [INFO ] [Nat]Absence check using 47 positive and 12 generalized place invariants in 3 ms returned sat
[2024-05-24 22:54:49] [INFO ] [Nat]Absence check using state equation in 2258 ms returned sat
[2024-05-24 22:54:54] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-24 22:54:59] [INFO ] [Nat]Added 5002 Read/Feed constraints in 9276 ms returned unknown
[2024-05-24 22:54:59] [INFO ] [Real]Absence check using 47 positive place invariants in 50 ms returned sat
[2024-05-24 22:54:59] [INFO ] [Real]Absence check using 47 positive and 12 generalized place invariants in 3 ms returned sat
[2024-05-24 22:55:02] [INFO ] [Real]Absence check using state equation in 2568 ms returned sat
[2024-05-24 22:55:03] [INFO ] [Real]Added 5002 Read/Feed constraints in 1059 ms returned sat
[2024-05-24 22:55:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 22:55:03] [INFO ] [Nat]Absence check using 47 positive place invariants in 48 ms returned sat
[2024-05-24 22:55:03] [INFO ] [Nat]Absence check using 47 positive and 12 generalized place invariants in 7 ms returned sat
[2024-05-24 22:55:06] [INFO ] [Nat]Absence check using state equation in 2322 ms returned sat
[2024-05-24 22:55:10] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-24 22:55:11] [INFO ] [Nat]Added 5002 Read/Feed constraints in 5076 ms returned sat
[2024-05-24 22:55:11] [INFO ] Computed and/alt/rep : 4552/6594/4552 causal constraints (skipped 3629 transitions) in 490 ms.
[2024-05-24 22:55:13] [INFO ] Added : 9 causal constraints over 2 iterations in 1671 ms. Result :sat
Minimization took 9638 ms.
[2024-05-24 22:55:23] [INFO ] [Real]Absence check using 47 positive place invariants in 49 ms returned sat
[2024-05-24 22:55:23] [INFO ] [Real]Absence check using 47 positive and 12 generalized place invariants in 6 ms returned sat
[2024-05-24 22:55:26] [INFO ] [Real]Absence check using state equation in 3349 ms returned sat
[2024-05-24 22:55:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 22:55:26] [INFO ] [Nat]Absence check using 47 positive place invariants in 51 ms returned sat
[2024-05-24 22:55:26] [INFO ] [Nat]Absence check using 47 positive and 12 generalized place invariants in 3 ms returned sat
[2024-05-24 22:55:30] [INFO ] [Nat]Absence check using state equation in 3369 ms returned sat
[2024-05-24 22:55:34] [INFO ] [Nat]Added 5002 Read/Feed constraints in 4112 ms returned sat
[2024-05-24 22:55:36] [INFO ] Deduced a trap composed of 414 places in 1984 ms of which 20 ms to minimize.
[2024-05-24 22:55:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2365 ms
[2024-05-24 22:55:37] [INFO ] Computed and/alt/rep : 4552/6594/4552 causal constraints (skipped 3629 transitions) in 514 ms.
[2024-05-24 22:55:38] [INFO ] Added : 13 causal constraints over 3 iterations in 1947 ms. Result :sat
Minimization took 9626 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
Support contains 3 out of 2788 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2788/2788 places, 9159/9159 transitions.
Applied a total of 0 rules in 481 ms. Remains 2788 /2788 variables (removed 0) and now considering 9159/9159 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 481 ms. Remains : 2788/2788 places, 9159/9159 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2788/2788 places, 9159/9159 transitions.
Applied a total of 0 rules in 460 ms. Remains 2788 /2788 variables (removed 0) and now considering 9159/9159 (removed 0) transitions.
[2024-05-24 22:55:49] [INFO ] Flow matrix only has 8275 transitions (discarded 884 similar events)
[2024-05-24 22:55:49] [INFO ] Invariant cache hit.
[2024-05-24 22:55:54] [INFO ] Implicit Places using invariants in 5142 ms returned []
[2024-05-24 22:55:54] [INFO ] Flow matrix only has 8275 transitions (discarded 884 similar events)
[2024-05-24 22:55:54] [INFO ] Invariant cache hit.
[2024-05-24 22:55:57] [INFO ] State equation strengthened by 5002 read => feed constraints.
[2024-05-24 22:56:27] [INFO ] Performed 460/2788 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-24 22:56:57] [INFO ] Performed 875/2788 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-24 22:57:32] [INFO ] Performed 1167/2788 implicitness test of which 0 returned IMPLICIT in 94 seconds.
[2024-05-24 22:58:02] [INFO ] Performed 1322/2788 implicitness test of which 0 returned IMPLICIT in 124 seconds.
[2024-05-24 22:58:02] [INFO ] Timeout of Implicit test with SMT after 124 seconds.
[2024-05-24 22:58:02] [INFO ] Implicit Places using invariants and state equation in 127997 ms returned []
Implicit Place search using SMT with State Equation took 133143 ms to find 0 implicit places.
[2024-05-24 22:58:03] [INFO ] Redundant transitions in 1169 ms returned []
Running 9065 sub problems to find dead transitions.
[2024-05-24 22:58:03] [INFO ] Flow matrix only has 8275 transitions (discarded 884 similar events)
[2024-05-24 22:58:03] [INFO ] Invariant cache hit.
[2024-05-24 22:58:03] [INFO ] State equation strengthened by 5002 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2786 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 9065 unsolved
SMT process timed out in 82057ms, After SMT, problems are : Problem set: 0 solved, 9065 unsolved
Search for dead transitions found 0 dead transitions in 82166ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 217004 ms. Remains : 2788/2788 places, 9159/9159 transitions.
RANDOM walk for 40000 steps (1363 resets) in 2146 ms. (18 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (104 resets) in 306 ms. (130 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (106 resets) in 298 ms. (133 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (106 resets) in 371 ms. (107 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (105 resets) in 345 ms. (115 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (108 resets) in 281 ms. (141 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (106 resets) in 313 ms. (127 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 27183 steps, run timeout after 3001 ms. (steps per millisecond=9 ) properties seen :0 out of 6
Probabilistic random walk after 27183 steps, saw 11503 distinct states, run finished after 3005 ms. (steps per millisecond=9 ) properties seen :0
[2024-05-24 22:59:30] [INFO ] Flow matrix only has 8275 transitions (discarded 884 similar events)
[2024-05-24 22:59:30] [INFO ] Invariant cache hit.
[2024-05-24 22:59:30] [INFO ] State equation strengthened by 5002 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 2669/2672 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2672 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 26/2698 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-24 22:59:33] [INFO ] Deduced a trap composed of 487 places in 1943 ms of which 19 ms to minimize.
[2024-05-24 22:59:35] [INFO ] Deduced a trap composed of 109 places in 1894 ms of which 17 ms to minimize.
SMT process timed out in 5344ms, After SMT, problems are : Problem set: 0 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3 out of 2788 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2788/2788 places, 9159/9159 transitions.
Applied a total of 0 rules in 439 ms. Remains 2788 /2788 variables (removed 0) and now considering 9159/9159 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 441 ms. Remains : 2788/2788 places, 9159/9159 transitions.
RANDOM walk for 40000 steps (1364 resets) in 3304 ms. (12 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (105 resets) in 292 ms. (136 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (105 resets) in 249 ms. (160 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (107 resets) in 273 ms. (146 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (107 resets) in 246 ms. (161 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (105 resets) in 315 ms. (126 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (105 resets) in 265 ms. (150 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 27191 steps, run timeout after 3001 ms. (steps per millisecond=9 ) properties seen :0 out of 6
Probabilistic random walk after 27191 steps, saw 11505 distinct states, run finished after 3002 ms. (steps per millisecond=9 ) properties seen :0
[2024-05-24 22:59:40] [INFO ] Flow matrix only has 8275 transitions (discarded 884 similar events)
[2024-05-24 22:59:40] [INFO ] Invariant cache hit.
[2024-05-24 22:59:40] [INFO ] State equation strengthened by 5002 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 2669/2672 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2672 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 26/2698 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-24 22:59:43] [INFO ] Deduced a trap composed of 487 places in 2050 ms of which 19 ms to minimize.
[2024-05-24 22:59:45] [INFO ] Deduced a trap composed of 109 places in 1974 ms of which 18 ms to minimize.
[2024-05-24 22:59:47] [INFO ] Deduced a trap composed of 189 places in 2039 ms of which 18 ms to minimize.
[2024-05-24 22:59:49] [INFO ] Deduced a trap composed of 141 places in 2054 ms of which 18 ms to minimize.
[2024-05-24 22:59:51] [INFO ] Deduced a trap composed of 141 places in 2020 ms of which 17 ms to minimize.
[2024-05-24 22:59:53] [INFO ] Deduced a trap composed of 205 places in 2057 ms of which 20 ms to minimize.
[2024-05-24 22:59:55] [INFO ] Deduced a trap composed of 117 places in 2062 ms of which 18 ms to minimize.
[2024-05-24 22:59:57] [INFO ] Deduced a trap composed of 187 places in 1950 ms of which 18 ms to minimize.
[2024-05-24 22:59:59] [INFO ] Deduced a trap composed of 116 places in 1931 ms of which 18 ms to minimize.
[2024-05-24 23:00:01] [INFO ] Deduced a trap composed of 123 places in 2009 ms of which 18 ms to minimize.
[2024-05-24 23:00:04] [INFO ] Deduced a trap composed of 338 places in 2053 ms of which 18 ms to minimize.
[2024-05-24 23:00:06] [INFO ] Deduced a trap composed of 337 places in 2042 ms of which 18 ms to minimize.
[2024-05-24 23:00:08] [INFO ] Deduced a trap composed of 410 places in 2166 ms of which 18 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/2698 variables, 13/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2698 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 36/2734 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2734 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 44/2778 variables, 44/62 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2778 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 10/2788 variables, 10/72 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2788 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (OVERLAPS) 8275/11063 variables, 2788/2860 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/11063 variables, 5002/7862 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/11063 variables, 0/7862 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (OVERLAPS) 0/11063 variables, 0/7862 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 11063/11063 variables, and 7862 constraints, problems are : Problem set: 0 solved, 6 unsolved in 38879 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 2788/2788 constraints, ReadFeed: 5002/5002 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 13/13 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 2669/2672 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2672 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 26/2698 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2698 variables, 13/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-24 23:00:22] [INFO ] Deduced a trap composed of 99 places in 2047 ms of which 18 ms to minimize.
[2024-05-24 23:00:24] [INFO ] Deduced a trap composed of 1337 places in 2072 ms of which 19 ms to minimize.
[2024-05-24 23:00:26] [INFO ] Deduced a trap composed of 333 places in 2045 ms of which 18 ms to minimize.
[2024-05-24 23:00:28] [INFO ] Deduced a trap composed of 111 places in 2045 ms of which 18 ms to minimize.
[2024-05-24 23:00:30] [INFO ] Deduced a trap composed of 254 places in 2080 ms of which 18 ms to minimize.
[2024-05-24 23:00:32] [INFO ] Deduced a trap composed of 972 places in 2062 ms of which 19 ms to minimize.
[2024-05-24 23:00:34] [INFO ] Deduced a trap composed of 109 places in 2073 ms of which 17 ms to minimize.
[2024-05-24 23:00:36] [INFO ] Deduced a trap composed of 491 places in 2080 ms of which 18 ms to minimize.
[2024-05-24 23:00:39] [INFO ] Deduced a trap composed of 109 places in 2020 ms of which 17 ms to minimize.
[2024-05-24 23:00:41] [INFO ] Deduced a trap composed of 121 places in 1998 ms of which 18 ms to minimize.
[2024-05-24 23:00:43] [INFO ] Deduced a trap composed of 291 places in 2054 ms of which 18 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/2698 variables, 11/27 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-24 23:00:45] [INFO ] Deduced a trap composed of 219 places in 1931 ms of which 17 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/2698 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2698 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 36/2734 variables, 2/30 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-24 23:00:48] [INFO ] Deduced a trap composed of 5 places in 1977 ms of which 18 ms to minimize.
[2024-05-24 23:00:49] [INFO ] Deduced a trap composed of 39 places in 1872 ms of which 19 ms to minimize.
[2024-05-24 23:00:52] [INFO ] Deduced a trap composed of 71 places in 2011 ms of which 18 ms to minimize.
[2024-05-24 23:00:53] [INFO ] Deduced a trap composed of 99 places in 1955 ms of which 18 ms to minimize.
[2024-05-24 23:00:55] [INFO ] Deduced a trap composed of 99 places in 1951 ms of which 17 ms to minimize.
[2024-05-24 23:00:57] [INFO ] Deduced a trap composed of 139 places in 1866 ms of which 15 ms to minimize.
[2024-05-24 23:01:00] [INFO ] Deduced a trap composed of 124 places in 2131 ms of which 19 ms to minimize.
[2024-05-24 23:01:01] [INFO ] Deduced a trap composed of 124 places in 1848 ms of which 19 ms to minimize.
[2024-05-24 23:01:03] [INFO ] Deduced a trap composed of 146 places in 1947 ms of which 18 ms to minimize.
[2024-05-24 23:01:06] [INFO ] Deduced a trap composed of 146 places in 2021 ms of which 19 ms to minimize.
SMT process timed out in 85570ms, After SMT, problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 2788 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2788/2788 places, 9159/9159 transitions.
Applied a total of 0 rules in 526 ms. Remains 2788 /2788 variables (removed 0) and now considering 9159/9159 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 528 ms. Remains : 2788/2788 places, 9159/9159 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2788/2788 places, 9159/9159 transitions.
Applied a total of 0 rules in 447 ms. Remains 2788 /2788 variables (removed 0) and now considering 9159/9159 (removed 0) transitions.
[2024-05-24 23:01:06] [INFO ] Flow matrix only has 8275 transitions (discarded 884 similar events)
[2024-05-24 23:01:06] [INFO ] Invariant cache hit.
[2024-05-24 23:01:11] [INFO ] Implicit Places using invariants in 4853 ms returned []
[2024-05-24 23:01:11] [INFO ] Flow matrix only has 8275 transitions (discarded 884 similar events)
[2024-05-24 23:01:11] [INFO ] Invariant cache hit.
[2024-05-24 23:01:14] [INFO ] State equation strengthened by 5002 read => feed constraints.
[2024-05-24 23:01:45] [INFO ] Performed 472/2788 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-24 23:02:15] [INFO ] Performed 921/2788 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-24 23:02:47] [INFO ] Performed 1167/2788 implicitness test of which 0 returned IMPLICIT in 92 seconds.
[2024-05-24 23:03:17] [INFO ] Performed 1334/2788 implicitness test of which 0 returned IMPLICIT in 122 seconds.
[2024-05-24 23:03:17] [INFO ] Timeout of Implicit test with SMT after 122 seconds.
[2024-05-24 23:03:17] [INFO ] Implicit Places using invariants and state equation in 125938 ms returned []
Implicit Place search using SMT with State Equation took 130792 ms to find 0 implicit places.
[2024-05-24 23:03:18] [INFO ] Redundant transitions in 1142 ms returned []
Running 9065 sub problems to find dead transitions.
[2024-05-24 23:03:19] [INFO ] Flow matrix only has 8275 transitions (discarded 884 similar events)
[2024-05-24 23:03:19] [INFO ] Invariant cache hit.
[2024-05-24 23:03:19] [INFO ] State equation strengthened by 5002 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/2786 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 9065 unsolved
SMT process timed out in 80075ms, After SMT, problems are : Problem set: 0 solved, 9065 unsolved
Search for dead transitions found 0 dead transitions in 80160ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 212583 ms. Remains : 2788/2788 places, 9159/9159 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-06
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[1]
[2024-05-24 23:04:39] [INFO ] Flow matrix only has 8275 transitions (discarded 884 similar events)
[2024-05-24 23:04:39] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 10000 steps (341 resets) in 284 ms. (35 steps per ms)
BEST_FIRST walk for 10001 steps (26 resets) in 32 ms. (303 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-24 23:04:39] [INFO ] Flow matrix only has 8275 transitions (discarded 884 similar events)
[2024-05-24 23:04:39] [INFO ] Invariant cache hit.
[2024-05-24 23:04:39] [INFO ] [Real]Absence check using 47 positive place invariants in 49 ms returned sat
[2024-05-24 23:04:39] [INFO ] [Real]Absence check using 47 positive and 12 generalized place invariants in 3 ms returned sat
[2024-05-24 23:04:42] [INFO ] [Real]Absence check using state equation in 2263 ms returned sat
[2024-05-24 23:04:42] [INFO ] State equation strengthened by 5002 read => feed constraints.
[2024-05-24 23:04:42] [INFO ] [Real]Added 5002 Read/Feed constraints in 405 ms returned sat
[2024-05-24 23:04:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 23:04:43] [INFO ] [Nat]Absence check using 47 positive place invariants in 49 ms returned sat
[2024-05-24 23:04:43] [INFO ] [Nat]Absence check using 47 positive and 12 generalized place invariants in 7 ms returned sat
[2024-05-24 23:04:45] [INFO ] [Nat]Absence check using state equation in 2302 ms returned sat
[2024-05-24 23:04:46] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-24 23:04:46] [INFO ] [Nat]Added 5002 Read/Feed constraints in 1276 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 2788 places. Attempting structural reductions.
Drop transitions (Removing consumers from one bounded place Node0ThinksNode1ShouldBeNodeMasterToReplaceNode23) removed 2 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 2788/2788 places, 9157/9157 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 2788 transition count 9156
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 2787 transition count 9156
Applied a total of 2 rules in 898 ms. Remains 2787 /2788 variables (removed 1) and now considering 9156/9157 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 901 ms. Remains : 2787/2788 places, 9156/9157 transitions.
[2024-05-24 23:04:47] [INFO ] Flow matrix only has 8271 transitions (discarded 885 similar events)
// Phase 1: matrix 8271 rows 2787 cols
[2024-05-24 23:04:47] [INFO ] Computed 59 invariants in 137 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (34139 resets) in 28656 ms. (34 steps per ms)
BEST_FIRST walk for 1000001 steps (2685 resets) in 3146 ms. (317 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-24 23:05:19] [INFO ] Flow matrix only has 8271 transitions (discarded 885 similar events)
[2024-05-24 23:05:19] [INFO ] Invariant cache hit.
[2024-05-24 23:05:19] [INFO ] [Real]Absence check using 47 positive place invariants in 51 ms returned sat
[2024-05-24 23:05:19] [INFO ] [Real]Absence check using 47 positive and 12 generalized place invariants in 4 ms returned sat
[2024-05-24 23:05:21] [INFO ] [Real]Absence check using state equation in 2011 ms returned sat
[2024-05-24 23:05:22] [INFO ] State equation strengthened by 5001 read => feed constraints.
[2024-05-24 23:05:22] [INFO ] [Real]Added 5001 Read/Feed constraints in 510 ms returned sat
[2024-05-24 23:05:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 23:05:23] [INFO ] [Nat]Absence check using 47 positive place invariants in 51 ms returned sat
[2024-05-24 23:05:23] [INFO ] [Nat]Absence check using 47 positive and 12 generalized place invariants in 4 ms returned sat
[2024-05-24 23:05:25] [INFO ] [Nat]Absence check using state equation in 2009 ms returned sat
[2024-05-24 23:05:29] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-24 23:05:33] [INFO ] [Nat]Added 5001 Read/Feed constraints in 8803 ms returned unsat
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[0]
FORMULA MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-06 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[] Max Struct:[]
RANDOM walk for 0 steps (0 resets) in 5 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[] Max Struct:[]
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-06 in 54841 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-07
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[1]
[2024-05-24 23:05:33] [INFO ] Flow matrix only has 8275 transitions (discarded 884 similar events)
// Phase 1: matrix 8275 rows 2788 cols
[2024-05-24 23:05:34] [INFO ] Computed 59 invariants in 156 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 10000 steps (340 resets) in 293 ms. (34 steps per ms)
BEST_FIRST walk for 10001 steps (28 resets) in 34 ms. (285 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-24 23:05:34] [INFO ] Flow matrix only has 8275 transitions (discarded 884 similar events)
[2024-05-24 23:05:34] [INFO ] Invariant cache hit.
[2024-05-24 23:05:34] [INFO ] [Real]Absence check using 47 positive place invariants in 49 ms returned sat
[2024-05-24 23:05:34] [INFO ] [Real]Absence check using 47 positive and 12 generalized place invariants in 3 ms returned sat
[2024-05-24 23:05:37] [INFO ] [Real]Absence check using state equation in 2594 ms returned sat
[2024-05-24 23:05:37] [INFO ] State equation strengthened by 5002 read => feed constraints.
[2024-05-24 23:05:38] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-24 23:05:38] [INFO ] [Real]Added 5002 Read/Feed constraints in 1228 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 2788 places. Attempting structural reductions.
Drop transitions (Removing consumers from one bounded place Node20ThinksNode15ShouldBeNodeMasterToReplaceNode10) removed 2 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 2788/2788 places, 9157/9157 transitions.
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 2787 transition count 9155
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 2786 transition count 9153
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3 place count 2785 transition count 9151
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 4 place count 2784 transition count 9149
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 5 place count 2783 transition count 9147
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 6 place count 2782 transition count 9145
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 7 place count 2781 transition count 9143
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 8 place count 2780 transition count 9141
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 9 place count 2779 transition count 9139
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 9 with 2 rules applied. Total rules applied 11 place count 2779 transition count 9137
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 13 place count 2777 transition count 9137
Applied a total of 13 rules in 982 ms. Remains 2777 /2788 variables (removed 11) and now considering 9137/9157 (removed 20) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 983 ms. Remains : 2777/2788 places, 9137/9157 transitions.
[2024-05-24 23:05:39] [INFO ] Flow matrix only has 8251 transitions (discarded 886 similar events)
// Phase 1: matrix 8251 rows 2777 cols
[2024-05-24 23:05:40] [INFO ] Computed 59 invariants in 130 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (34142 resets) in 28733 ms. (34 steps per ms)
BEST_FIRST walk for 1000001 steps (2683 resets) in 3123 ms. (320 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-24 23:06:11] [INFO ] Flow matrix only has 8251 transitions (discarded 886 similar events)
[2024-05-24 23:06:11] [INFO ] Invariant cache hit.
[2024-05-24 23:06:12] [INFO ] [Real]Absence check using 47 positive place invariants in 63 ms returned sat
[2024-05-24 23:06:12] [INFO ] [Real]Absence check using 47 positive and 12 generalized place invariants in 3 ms returned sat
[2024-05-24 23:06:15] [INFO ] [Real]Absence check using state equation in 3686 ms returned sat
[2024-05-24 23:06:16] [INFO ] State equation strengthened by 4992 read => feed constraints.
[2024-05-24 23:06:16] [INFO ] [Real]Added 4992 Read/Feed constraints in 476 ms returned sat
[2024-05-24 23:06:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 23:06:17] [INFO ] [Nat]Absence check using 47 positive place invariants in 52 ms returned sat
[2024-05-24 23:06:17] [INFO ] [Nat]Absence check using 47 positive and 12 generalized place invariants in 10 ms returned sat
[2024-05-24 23:06:20] [INFO ] [Nat]Absence check using state equation in 3722 ms returned sat
[2024-05-24 23:06:24] [INFO ] [Nat]Added 4992 Read/Feed constraints in 3790 ms returned sat
[2024-05-24 23:06:26] [INFO ] Deduced a trap composed of 356 places in 2039 ms of which 20 ms to minimize.
[2024-05-24 23:06:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2486 ms
[2024-05-24 23:06:27] [INFO ] Computed and/alt/rep : 4528/6558/4528 causal constraints (skipped 3629 transitions) in 480 ms.
[2024-05-24 23:06:28] [INFO ] Added : 9 causal constraints over 2 iterations in 1660 ms. Result :sat
Minimization took 9566 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 2777 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2777/2777 places, 9137/9137 transitions.
Applied a total of 0 rules in 437 ms. Remains 2777 /2777 variables (removed 0) and now considering 9137/9137 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 437 ms. Remains : 2777/2777 places, 9137/9137 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2777/2777 places, 9137/9137 transitions.
Applied a total of 0 rules in 432 ms. Remains 2777 /2777 variables (removed 0) and now considering 9137/9137 (removed 0) transitions.
[2024-05-24 23:06:39] [INFO ] Flow matrix only has 8251 transitions (discarded 886 similar events)
[2024-05-24 23:06:39] [INFO ] Invariant cache hit.
[2024-05-24 23:06:44] [INFO ] Implicit Places using invariants in 4954 ms returned []
[2024-05-24 23:06:44] [INFO ] Flow matrix only has 8251 transitions (discarded 886 similar events)
[2024-05-24 23:06:44] [INFO ] Invariant cache hit.
[2024-05-24 23:06:46] [INFO ] State equation strengthened by 4992 read => feed constraints.
[2024-05-24 23:07:17] [INFO ] Performed 453/2777 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-24 23:07:47] [INFO ] Performed 858/2777 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-24 23:08:17] [INFO ] Performed 1130/2777 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-24 23:08:47] [INFO ] Performed 1275/2777 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2024-05-24 23:08:47] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2024-05-24 23:08:47] [INFO ] Implicit Places using invariants and state equation in 123430 ms returned []
Implicit Place search using SMT with State Equation took 128388 ms to find 0 implicit places.
[2024-05-24 23:08:48] [INFO ] Redundant transitions in 1075 ms returned []
Running 9043 sub problems to find dead transitions.
[2024-05-24 23:08:48] [INFO ] Flow matrix only has 8251 transitions (discarded 886 similar events)
[2024-05-24 23:08:48] [INFO ] Invariant cache hit.
[2024-05-24 23:08:48] [INFO ] State equation strengthened by 4992 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2774 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 9043 unsolved
SMT process timed out in 79542ms, After SMT, problems are : Problem set: 0 solved, 9043 unsolved
Search for dead transitions found 0 dead transitions in 79621ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 209547 ms. Remains : 2777/2777 places, 9137/9137 transitions.
RANDOM walk for 40000 steps (1365 resets) in 1222 ms. (32 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (107 resets) in 135 ms. (294 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (105 resets) in 138 ms. (287 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 27249 steps, run timeout after 3001 ms. (steps per millisecond=9 ) properties seen :0 out of 2
Probabilistic random walk after 27249 steps, saw 11519 distinct states, run finished after 3001 ms. (steps per millisecond=9 ) properties seen :0
[2024-05-24 23:10:11] [INFO ] Flow matrix only has 8251 transitions (discarded 886 similar events)
[2024-05-24 23:10:11] [INFO ] Invariant cache hit.
[2024-05-24 23:10:11] [INFO ] State equation strengthened by 4992 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2660/2661 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2661 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 26/2687 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 23:10:14] [INFO ] Deduced a trap composed of 342 places in 2120 ms of which 19 ms to minimize.
[2024-05-24 23:10:16] [INFO ] Deduced a trap composed of 187 places in 2112 ms of which 18 ms to minimize.
[2024-05-24 23:10:18] [INFO ] Deduced a trap composed of 163 places in 2141 ms of which 17 ms to minimize.
SMT process timed out in 7009ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 2777 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2777/2777 places, 9137/9137 transitions.
Applied a total of 0 rules in 450 ms. Remains 2777 /2777 variables (removed 0) and now considering 9137/9137 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 455 ms. Remains : 2777/2777 places, 9137/9137 transitions.
RANDOM walk for 40000 steps (1364 resets) in 1582 ms. (25 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (107 resets) in 169 ms. (235 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (106 resets) in 158 ms. (251 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 28105 steps, run timeout after 3001 ms. (steps per millisecond=9 ) properties seen :0 out of 2
Probabilistic random walk after 28105 steps, saw 11866 distinct states, run finished after 3001 ms. (steps per millisecond=9 ) properties seen :0
[2024-05-24 23:10:22] [INFO ] Flow matrix only has 8251 transitions (discarded 886 similar events)
[2024-05-24 23:10:22] [INFO ] Invariant cache hit.
[2024-05-24 23:10:22] [INFO ] State equation strengthened by 4992 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2660/2661 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2661 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 26/2687 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 23:10:25] [INFO ] Deduced a trap composed of 342 places in 1993 ms of which 18 ms to minimize.
[2024-05-24 23:10:27] [INFO ] Deduced a trap composed of 187 places in 1920 ms of which 17 ms to minimize.
[2024-05-24 23:10:29] [INFO ] Deduced a trap composed of 163 places in 2053 ms of which 20 ms to minimize.
[2024-05-24 23:10:31] [INFO ] Deduced a trap composed of 92 places in 2115 ms of which 19 ms to minimize.
[2024-05-24 23:10:33] [INFO ] Deduced a trap composed of 313 places in 1982 ms of which 19 ms to minimize.
[2024-05-24 23:10:35] [INFO ] Deduced a trap composed of 330 places in 1988 ms of which 18 ms to minimize.
[2024-05-24 23:10:37] [INFO ] Deduced a trap composed of 485 places in 2035 ms of which 17 ms to minimize.
[2024-05-24 23:10:39] [INFO ] Deduced a trap composed of 517 places in 2031 ms of which 18 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/2687 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2687 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 36/2723 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2723 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 44/2767 variables, 44/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2767 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 10/2777 variables, 10/67 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2777 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 8251/11028 variables, 2777/2844 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/11028 variables, 4992/7836 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/11028 variables, 0/7836 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/11028 variables, 0/7836 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 11028/11028 variables, and 7836 constraints, problems are : Problem set: 0 solved, 2 unsolved in 21467 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 2777/2777 constraints, ReadFeed: 4992/4992 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2660/2661 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2661 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 26/2687 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2687 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 23:10:46] [INFO ] Deduced a trap composed of 123 places in 2041 ms of which 17 ms to minimize.
[2024-05-24 23:10:48] [INFO ] Deduced a trap composed of 473 places in 2073 ms of which 18 ms to minimize.
[2024-05-24 23:10:51] [INFO ] Deduced a trap composed of 452 places in 2072 ms of which 23 ms to minimize.
[2024-05-24 23:10:53] [INFO ] Deduced a trap composed of 99 places in 2002 ms of which 27 ms to minimize.
[2024-05-24 23:10:55] [INFO ] Deduced a trap composed of 123 places in 2024 ms of which 18 ms to minimize.
[2024-05-24 23:10:57] [INFO ] Deduced a trap composed of 109 places in 2057 ms of which 18 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/2687 variables, 6/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2687 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 36/2723 variables, 2/19 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 23:10:59] [INFO ] Deduced a trap composed of 5 places in 2156 ms of which 17 ms to minimize.
[2024-05-24 23:11:01] [INFO ] Deduced a trap composed of 39 places in 2209 ms of which 19 ms to minimize.
[2024-05-24 23:11:04] [INFO ] Deduced a trap composed of 126 places in 2086 ms of which 19 ms to minimize.
[2024-05-24 23:11:06] [INFO ] Deduced a trap composed of 39 places in 2098 ms of which 18 ms to minimize.
[2024-05-24 23:11:08] [INFO ] Deduced a trap composed of 89 places in 2195 ms of which 19 ms to minimize.
[2024-05-24 23:11:10] [INFO ] Deduced a trap composed of 200 places in 2188 ms of which 19 ms to minimize.
[2024-05-24 23:11:12] [INFO ] Deduced a trap composed of 99 places in 2082 ms of which 18 ms to minimize.
[2024-05-24 23:11:15] [INFO ] Deduced a trap composed of 98 places in 2246 ms of which 19 ms to minimize.
[2024-05-24 23:11:17] [INFO ] Deduced a trap composed of 87 places in 2105 ms of which 18 ms to minimize.
[2024-05-24 23:11:19] [INFO ] Deduced a trap composed of 170 places in 1923 ms of which 19 ms to minimize.
[2024-05-24 23:11:21] [INFO ] Deduced a trap composed of 101 places in 2151 ms of which 19 ms to minimize.
[2024-05-24 23:11:23] [INFO ] Deduced a trap composed of 86 places in 2250 ms of which 18 ms to minimize.
[2024-05-24 23:11:25] [INFO ] Deduced a trap composed of 70 places in 2056 ms of which 18 ms to minimize.
[2024-05-24 23:11:27] [INFO ] Deduced a trap composed of 100 places in 2106 ms of which 17 ms to minimize.
[2024-05-24 23:11:30] [INFO ] Deduced a trap composed of 89 places in 2174 ms of which 18 ms to minimize.
SMT process timed out in 67274ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 2777 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2777/2777 places, 9137/9137 transitions.
Applied a total of 0 rules in 513 ms. Remains 2777 /2777 variables (removed 0) and now considering 9137/9137 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 513 ms. Remains : 2777/2777 places, 9137/9137 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2777/2777 places, 9137/9137 transitions.
Applied a total of 0 rules in 431 ms. Remains 2777 /2777 variables (removed 0) and now considering 9137/9137 (removed 0) transitions.
[2024-05-24 23:11:31] [INFO ] Flow matrix only has 8251 transitions (discarded 886 similar events)
[2024-05-24 23:11:31] [INFO ] Invariant cache hit.
[2024-05-24 23:11:36] [INFO ] Implicit Places using invariants in 5081 ms returned []
[2024-05-24 23:11:36] [INFO ] Flow matrix only has 8251 transitions (discarded 886 similar events)
[2024-05-24 23:11:36] [INFO ] Invariant cache hit.
[2024-05-24 23:11:38] [INFO ] State equation strengthened by 4992 read => feed constraints.
[2024-05-24 23:12:09] [INFO ] Performed 435/2777 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-24 23:12:39] [INFO ] Performed 857/2777 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-24 23:13:09] [INFO ] Performed 1106/2777 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-24 23:13:40] [INFO ] Performed 1274/2777 implicitness test of which 0 returned IMPLICIT in 121 seconds.
[2024-05-24 23:13:40] [INFO ] Timeout of Implicit test with SMT after 121 seconds.
[2024-05-24 23:13:40] [INFO ] Implicit Places using invariants and state equation in 124628 ms returned []
Implicit Place search using SMT with State Equation took 129712 ms to find 0 implicit places.
[2024-05-24 23:13:41] [INFO ] Redundant transitions in 1075 ms returned []
Running 9043 sub problems to find dead transitions.
[2024-05-24 23:13:41] [INFO ] Flow matrix only has 8251 transitions (discarded 886 similar events)
[2024-05-24 23:13:41] [INFO ] Invariant cache hit.
[2024-05-24 23:13:42] [INFO ] State equation strengthened by 4992 read => feed constraints.
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(s1746 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/2774 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 9043 unsolved
SMT process timed out in 80035ms, After SMT, problems are : Problem set: 0 solved, 9043 unsolved
Search for dead transitions found 0 dead transitions in 80111ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 211359 ms. Remains : 2777/2777 places, 9137/9137 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[0] Max Struct:[1]
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-07 in 568051 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-15
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[1]
[2024-05-24 23:15:02] [INFO ] Flow matrix only has 8275 transitions (discarded 884 similar events)
// Phase 1: matrix 8275 rows 2788 cols
[2024-05-24 23:15:02] [INFO ] Computed 59 invariants in 162 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 10000 steps (341 resets) in 292 ms. (34 steps per ms)
BEST_FIRST walk for 10001 steps (26 resets) in 31 ms. (312 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-24 23:15:02] [INFO ] Flow matrix only has 8275 transitions (discarded 884 similar events)
[2024-05-24 23:15:02] [INFO ] Invariant cache hit.
[2024-05-24 23:15:02] [INFO ] [Real]Absence check using 47 positive place invariants in 53 ms returned sat
[2024-05-24 23:15:02] [INFO ] [Real]Absence check using 47 positive and 12 generalized place invariants in 3 ms returned sat
[2024-05-24 23:15:06] [INFO ] [Real]Absence check using state equation in 3544 ms returned sat
[2024-05-24 23:15:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 23:15:06] [INFO ] [Nat]Absence check using 47 positive place invariants in 51 ms returned sat
[2024-05-24 23:15:06] [INFO ] [Nat]Absence check using 47 positive and 12 generalized place invariants in 3 ms returned sat
[2024-05-24 23:15:10] [INFO ] [Nat]Absence check using state equation in 3470 ms returned sat
[2024-05-24 23:15:10] [INFO ] State equation strengthened by 5002 read => feed constraints.
[2024-05-24 23:15:11] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-24 23:15:11] [INFO ] [Nat]Added 5002 Read/Feed constraints in 1150 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 2788 places. Attempting structural reductions.
Drop transitions (Removing consumers from one bounded place Node22ThinksNode15ShouldBeNodeMasterToReplaceNode9) removed 2 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 2788/2788 places, 9157/9157 transitions.
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 2787 transition count 9155
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 2786 transition count 9153
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3 place count 2785 transition count 9151
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 4 place count 2784 transition count 9149
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 5 place count 2783 transition count 9147
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 6 place count 2782 transition count 9145
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 7 place count 2781 transition count 9143
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 8 place count 2780 transition count 9141
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 9 place count 2779 transition count 9139
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 10 place count 2778 transition count 9137
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 11 place count 2777 transition count 9135
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 12 place count 2776 transition count 9133
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 12 with 1 rules applied. Total rules applied 13 place count 2776 transition count 9132
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 14 place count 2775 transition count 9132
Applied a total of 14 rules in 1178 ms. Remains 2775 /2788 variables (removed 13) and now considering 9132/9157 (removed 25) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1178 ms. Remains : 2775/2788 places, 9132/9157 transitions.
[2024-05-24 23:15:12] [INFO ] Flow matrix only has 8247 transitions (discarded 885 similar events)
// Phase 1: matrix 8247 rows 2775 cols
[2024-05-24 23:15:12] [INFO ] Computed 59 invariants in 142 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (34136 resets) in 29274 ms. (34 steps per ms)
BEST_FIRST walk for 1000001 steps (2681 resets) in 3174 ms. (314 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-24 23:15:45] [INFO ] Flow matrix only has 8247 transitions (discarded 885 similar events)
[2024-05-24 23:15:45] [INFO ] Invariant cache hit.
[2024-05-24 23:15:45] [INFO ] [Real]Absence check using 47 positive place invariants in 53 ms returned sat
[2024-05-24 23:15:45] [INFO ] [Real]Absence check using 47 positive and 12 generalized place invariants in 5 ms returned sat
[2024-05-24 23:15:48] [INFO ] [Real]Absence check using state equation in 2678 ms returned sat
[2024-05-24 23:15:48] [INFO ] State equation strengthened by 4989 read => feed constraints.
[2024-05-24 23:15:49] [INFO ] [Real]Added 4989 Read/Feed constraints in 521 ms returned sat
[2024-05-24 23:15:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 23:15:49] [INFO ] [Nat]Absence check using 47 positive place invariants in 51 ms returned sat
[2024-05-24 23:15:49] [INFO ] [Nat]Absence check using 47 positive and 12 generalized place invariants in 4 ms returned sat
[2024-05-24 23:15:52] [INFO ] [Nat]Absence check using state equation in 2445 ms returned sat
[2024-05-24 23:15:56] [INFO ] [Nat]Added 4989 Read/Feed constraints in 4750 ms returned sat
[2024-05-24 23:15:59] [INFO ] Deduced a trap composed of 108 places in 2195 ms of which 16 ms to minimize.
[2024-05-24 23:16:01] [INFO ] Deduced a trap composed of 333 places in 2049 ms of which 19 ms to minimize.
[2024-05-24 23:16:01] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 4900 ms
[2024-05-24 23:16:02] [INFO ] Computed and/alt/rep : 4524/6552/4524 causal constraints (skipped 3629 transitions) in 540 ms.
[2024-05-24 23:16:03] [INFO ] Added : 10 causal constraints over 2 iterations in 1806 ms. Result :sat
Minimization took 9650 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 2775 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2775/2775 places, 9132/9132 transitions.
Applied a total of 0 rules in 439 ms. Remains 2775 /2775 variables (removed 0) and now considering 9132/9132 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 439 ms. Remains : 2775/2775 places, 9132/9132 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2775/2775 places, 9132/9132 transitions.
Applied a total of 0 rules in 433 ms. Remains 2775 /2775 variables (removed 0) and now considering 9132/9132 (removed 0) transitions.
[2024-05-24 23:16:14] [INFO ] Flow matrix only has 8247 transitions (discarded 885 similar events)
[2024-05-24 23:16:14] [INFO ] Invariant cache hit.
[2024-05-24 23:16:19] [INFO ] Implicit Places using invariants in 5052 ms returned []
[2024-05-24 23:16:19] [INFO ] Flow matrix only has 8247 transitions (discarded 885 similar events)
[2024-05-24 23:16:19] [INFO ] Invariant cache hit.
[2024-05-24 23:16:21] [INFO ] State equation strengthened by 4989 read => feed constraints.
[2024-05-24 23:16:52] [INFO ] Performed 495/2775 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-24 23:17:22] [INFO ] Performed 877/2775 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-24 23:17:54] [INFO ] Performed 1166/2775 implicitness test of which 0 returned IMPLICIT in 91 seconds.
[2024-05-24 23:18:25] [INFO ] Performed 1342/2775 implicitness test of which 0 returned IMPLICIT in 123 seconds.
[2024-05-24 23:18:25] [INFO ] Timeout of Implicit test with SMT after 123 seconds.
[2024-05-24 23:18:25] [INFO ] Implicit Places using invariants and state equation in 126100 ms returned []
Implicit Place search using SMT with State Equation took 131153 ms to find 0 implicit places.
[2024-05-24 23:18:26] [INFO ] Redundant transitions in 1100 ms returned []
Running 9038 sub problems to find dead transitions.
[2024-05-24 23:18:26] [INFO ] Flow matrix only has 8247 transitions (discarded 885 similar events)
[2024-05-24 23:18:26] [INFO ] Invariant cache hit.
[2024-05-24 23:18:26] [INFO ] State equation strengthened by 4989 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2772 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 9038 unsolved
SMT process timed out in 80279ms, After SMT, problems are : Problem set: 0 solved, 9038 unsolved
Search for dead transitions found 0 dead transitions in 80356ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 213070 ms. Remains : 2775/2775 places, 9132/9132 transitions.
RANDOM walk for 40000 steps (1365 resets) in 2180 ms. (18 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (105 resets) in 164 ms. (242 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (105 resets) in 168 ms. (236 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 27562 steps, run timeout after 3001 ms. (steps per millisecond=9 ) properties seen :0 out of 2
Probabilistic random walk after 27562 steps, saw 11642 distinct states, run finished after 3001 ms. (steps per millisecond=9 ) properties seen :0
[2024-05-24 23:19:50] [INFO ] Flow matrix only has 8247 transitions (discarded 885 similar events)
[2024-05-24 23:19:50] [INFO ] Invariant cache hit.
[2024-05-24 23:19:50] [INFO ] State equation strengthened by 4989 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2658/2659 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2659 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 26/2685 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2685 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 36/2721 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 23:19:53] [INFO ] Deduced a trap composed of 5 places in 1950 ms of which 16 ms to minimize.
[2024-05-24 23:19:55] [INFO ] Deduced a trap composed of 39 places in 2081 ms of which 17 ms to minimize.
[2024-05-24 23:19:57] [INFO ] Deduced a trap composed of 39 places in 1880 ms of which 18 ms to minimize.
SMT process timed out in 6681ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 2775 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2775/2775 places, 9132/9132 transitions.
Applied a total of 0 rules in 453 ms. Remains 2775 /2775 variables (removed 0) and now considering 9132/9132 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 453 ms. Remains : 2775/2775 places, 9132/9132 transitions.
RANDOM walk for 40000 steps (1365 resets) in 1744 ms. (22 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (106 resets) in 157 ms. (253 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (106 resets) in 162 ms. (245 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 27344 steps, run timeout after 3001 ms. (steps per millisecond=9 ) properties seen :0 out of 2
Probabilistic random walk after 27344 steps, saw 11558 distinct states, run finished after 3001 ms. (steps per millisecond=9 ) properties seen :0
[2024-05-24 23:20:01] [INFO ] Flow matrix only has 8247 transitions (discarded 885 similar events)
[2024-05-24 23:20:01] [INFO ] Invariant cache hit.
[2024-05-24 23:20:01] [INFO ] State equation strengthened by 4989 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2658/2659 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2659 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 26/2685 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2685 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 36/2721 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 23:20:04] [INFO ] Deduced a trap composed of 5 places in 2087 ms of which 19 ms to minimize.
[2024-05-24 23:20:06] [INFO ] Deduced a trap composed of 39 places in 2067 ms of which 19 ms to minimize.
[2024-05-24 23:20:08] [INFO ] Deduced a trap composed of 39 places in 1960 ms of which 18 ms to minimize.
[2024-05-24 23:20:10] [INFO ] Deduced a trap composed of 232 places in 2155 ms of which 19 ms to minimize.
[2024-05-24 23:20:12] [INFO ] Deduced a trap composed of 89 places in 2033 ms of which 18 ms to minimize.
[2024-05-24 23:20:14] [INFO ] Deduced a trap composed of 191 places in 1888 ms of which 18 ms to minimize.
[2024-05-24 23:20:16] [INFO ] Deduced a trap composed of 164 places in 2087 ms of which 17 ms to minimize.
[2024-05-24 23:20:18] [INFO ] Deduced a trap composed of 188 places in 1999 ms of which 20 ms to minimize.
[2024-05-24 23:20:20] [INFO ] Deduced a trap composed of 167 places in 2000 ms of which 15 ms to minimize.
[2024-05-24 23:20:22] [INFO ] Deduced a trap composed of 166 places in 2006 ms of which 18 ms to minimize.
[2024-05-24 23:20:24] [INFO ] Deduced a trap composed of 167 places in 1878 ms of which 16 ms to minimize.
[2024-05-24 23:20:26] [INFO ] Deduced a trap composed of 167 places in 1951 ms of which 18 ms to minimize.
[2024-05-24 23:20:28] [INFO ] Deduced a trap composed of 191 places in 1960 ms of which 18 ms to minimize.
[2024-05-24 23:20:30] [INFO ] Deduced a trap composed of 191 places in 1843 ms of which 18 ms to minimize.
[2024-05-24 23:20:32] [INFO ] Deduced a trap composed of 191 places in 1847 ms of which 19 ms to minimize.
[2024-05-24 23:20:34] [INFO ] Deduced a trap composed of 169 places in 1975 ms of which 18 ms to minimize.
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/2721 variables, 16/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2721 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 44/2765 variables, 44/65 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2765 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 10/2775 variables, 10/75 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2775 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 8247/11022 variables, 2775/2850 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/11022 variables, 4989/7839 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/11022 variables, 0/7839 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/11022 variables, 0/7839 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 11022/11022 variables, and 7839 constraints, problems are : Problem set: 0 solved, 2 unsolved in 38951 ms.
Refiners :[Positive P Invariants (semi-flows): 47/47 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 2775/2775 constraints, ReadFeed: 4989/4989 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 16/16 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2658/2659 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2659 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 26/2685 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 23:20:42] [INFO ] Deduced a trap composed of 163 places in 1929 ms of which 18 ms to minimize.
[2024-05-24 23:20:44] [INFO ] Deduced a trap composed of 523 places in 1994 ms of which 18 ms to minimize.
[2024-05-24 23:20:46] [INFO ] Deduced a trap composed of 116 places in 1985 ms of which 17 ms to minimize.
[2024-05-24 23:20:48] [INFO ] Deduced a trap composed of 99 places in 1996 ms of which 17 ms to minimize.
[2024-05-24 23:20:50] [INFO ] Deduced a trap composed of 189 places in 2020 ms of which 16 ms to minimize.
[2024-05-24 23:20:52] [INFO ] Deduced a trap composed of 270 places in 2045 ms of which 17 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/2685 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2685 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 36/2721 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2721 variables, 16/27 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 23:20:55] [INFO ] Deduced a trap composed of 87 places in 2061 ms of which 18 ms to minimize.
[2024-05-24 23:20:57] [INFO ] Deduced a trap composed of 104 places in 2165 ms of which 17 ms to minimize.
[2024-05-24 23:20:59] [INFO ] Deduced a trap composed of 98 places in 2178 ms of which 18 ms to minimize.
[2024-05-24 23:21:01] [INFO ] Deduced a trap composed of 91 places in 2238 ms of which 19 ms to minimize.
[2024-05-24 23:21:04] [INFO ] Deduced a trap composed of 104 places in 2223 ms of which 18 ms to minimize.
[2024-05-24 23:21:06] [INFO ] Deduced a trap composed of 92 places in 2104 ms of which 19 ms to minimize.
[2024-05-24 23:21:08] [INFO ] Deduced a trap composed of 92 places in 2051 ms of which 17 ms to minimize.
[2024-05-24 23:21:10] [INFO ] Deduced a trap composed of 99 places in 2197 ms of which 18 ms to minimize.
[2024-05-24 23:21:12] [INFO ] Deduced a trap composed of 112 places in 2023 ms of which 18 ms to minimize.
[2024-05-24 23:21:14] [INFO ] Deduced a trap composed of 109 places in 2120 ms of which 17 ms to minimize.
[2024-05-24 23:21:17] [INFO ] Deduced a trap composed of 94 places in 2091 ms of which 17 ms to minimize.
[2024-05-24 23:21:19] [INFO ] Deduced a trap composed of 87 places in 2112 ms of which 19 ms to minimize.
[2024-05-24 23:21:21] [INFO ] Deduced a trap composed of 168 places in 1847 ms of which 18 ms to minimize.
[2024-05-24 23:21:23] [INFO ] Deduced a trap composed of 179 places in 2097 ms of which 19 ms to minimize.
[2024-05-24 23:21:25] [INFO ] Deduced a trap composed of 108 places in 2082 ms of which 18 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2721/11022 variables, and 42 constraints, problems are : Problem set: 0 solved, 2 unsolved in 45008 ms.
Refiners :[Positive P Invariants (semi-flows): 3/47 constraints, Generalized P Invariants (flows): 2/12 constraints, State Equation: 0/2775 constraints, ReadFeed: 0/4989 constraints, PredecessorRefiner: 0/2 constraints, Known Traps: 37/37 constraints]
After SMT, in 84019ms problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 2775 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2775/2775 places, 9132/9132 transitions.
Applied a total of 0 rules in 437 ms. Remains 2775 /2775 variables (removed 0) and now considering 9132/9132 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 437 ms. Remains : 2775/2775 places, 9132/9132 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2775/2775 places, 9132/9132 transitions.
Applied a total of 0 rules in 433 ms. Remains 2775 /2775 variables (removed 0) and now considering 9132/9132 (removed 0) transitions.
[2024-05-24 23:21:26] [INFO ] Flow matrix only has 8247 transitions (discarded 885 similar events)
[2024-05-24 23:21:26] [INFO ] Invariant cache hit.
[2024-05-24 23:21:31] [INFO ] Implicit Places using invariants in 4898 ms returned []
[2024-05-24 23:21:31] [INFO ] Flow matrix only has 8247 transitions (discarded 885 similar events)
[2024-05-24 23:21:31] [INFO ] Invariant cache hit.
[2024-05-24 23:21:33] [INFO ] State equation strengthened by 4989 read => feed constraints.
[2024-05-24 23:22:04] [INFO ] Performed 508/2775 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-24 23:22:34] [INFO ] Performed 915/2775 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-24 23:23:04] [INFO ] Performed 1190/2775 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-05-24 23:23:34] [INFO ] Performed 1388/2775 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2024-05-24 23:23:34] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2024-05-24 23:23:34] [INFO ] Implicit Places using invariants and state equation in 123263 ms returned []
Implicit Place search using SMT with State Equation took 128162 ms to find 0 implicit places.
[2024-05-24 23:23:35] [INFO ] Redundant transitions in 1084 ms returned []
Running 9038 sub problems to find dead transitions.
[2024-05-24 23:23:35] [INFO ] Flow matrix only has 8247 transitions (discarded 885 similar events)
[2024-05-24 23:23:35] [INFO ] Invariant cache hit.
[2024-05-24 23:23:35] [INFO ] State equation strengthened by 4989 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2772 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 9038 unsolved
SMT process timed out in 79442ms, After SMT, problems are : Problem set: 0 solved, 9038 unsolved
Search for dead transitions found 0 dead transitions in 79519ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 209228 ms. Remains : 2775/2775 places, 9132/9132 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[0] Max Struct:[1]
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C05-UpperBounds-15 in 593009 ms.
[2024-05-24 23:24:55] [INFO ] Flatten gal took : 516 ms
[2024-05-24 23:24:55] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/UpperBounds.sr.xml took 2 ms.
[2024-05-24 23:24:55] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2788 places, 9159 transitions and 44822 arcs took 41 ms.
Total runtime 2203514 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running MultiCrashLeafsetExtension-PT-S24C05
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/412/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 2788
TRANSITIONS: 9159
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.227s, Sys 0.015s]
SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.031s, Sys 0.000s]
----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES
Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net
Process ID: 1263
MODEL NAME: /home/mcc/execution/412/model
2788 places, 9159 transitions.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory
Error in allocating array of size 1178103172 at storage/ct_typebased.h, line 1565
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
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="MultiCrashLeafsetExtension-PT-S24C05"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="greatspnxred"
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 2-5568"
echo " Executing tool greatspnxred"
echo " Input is MultiCrashLeafsetExtension-PT-S24C05, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r245-tall-171654349100085"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C05.tgz
mv MultiCrashLeafsetExtension-PT-S24C05 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;