About the Execution of LTSMin+red for DoubleExponent-PT-200
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4021.315 | 3600000.00 | 3741816.00 | 8588.10 | [undef] | Time out reached |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r137-smll-167819418600501.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is DoubleExponent-PT-200, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r137-smll-167819418600501
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.9M
-rw-r--r-- 1 mcc users 7.3K Feb 26 13:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 26 13:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 13:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 13:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.8K Feb 26 13:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 13:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Feb 26 13:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Feb 26 13:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 3.5M Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME DoubleExponent-PT-200-UpperBounds-00
FORMULA_NAME DoubleExponent-PT-200-UpperBounds-01
FORMULA_NAME DoubleExponent-PT-200-UpperBounds-02
FORMULA_NAME DoubleExponent-PT-200-UpperBounds-03
FORMULA_NAME DoubleExponent-PT-200-UpperBounds-04
FORMULA_NAME DoubleExponent-PT-200-UpperBounds-05
FORMULA_NAME DoubleExponent-PT-200-UpperBounds-06
FORMULA_NAME DoubleExponent-PT-200-UpperBounds-07
FORMULA_NAME DoubleExponent-PT-200-UpperBounds-08
FORMULA_NAME DoubleExponent-PT-200-UpperBounds-09
FORMULA_NAME DoubleExponent-PT-200-UpperBounds-10
FORMULA_NAME DoubleExponent-PT-200-UpperBounds-11
FORMULA_NAME DoubleExponent-PT-200-UpperBounds-12
FORMULA_NAME DoubleExponent-PT-200-UpperBounds-13
FORMULA_NAME DoubleExponent-PT-200-UpperBounds-14
FORMULA_NAME DoubleExponent-PT-200-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1678896928788
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleExponent-PT-200
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-15 16:15:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-15 16:15:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 16:15:32] [INFO ] Load time of PNML (sax parser for PT used): 767 ms
[2023-03-15 16:15:32] [INFO ] Transformed 10604 places.
[2023-03-15 16:15:32] [INFO ] Transformed 9998 transitions.
[2023-03-15 16:15:32] [INFO ] Parsed PT model containing 10604 places and 9998 transitions and 28194 arcs in 1061 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 13 ms.
// Phase 1: matrix 9998 rows 10604 cols
[2023-03-15 16:15:38] [INFO ] Invariants computation overflowed in 782 ms
Incomplete random walk after 10000 steps, including 322 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10000 steps, including 285 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 291 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10000 steps, including 281 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10000 steps, including 274 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10000 steps, including 292 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10000 steps, including 277 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 273 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 294 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10000 steps, including 297 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10000 steps, including 294 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10000 steps, including 290 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10000 steps, including 287 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 288 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10000 steps, including 283 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10000 steps, including 296 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10000 steps, including 299 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 16) seen :0
// Phase 1: matrix 9998 rows 10604 cols
[2023-03-15 16:15:39] [INFO ] Invariants computation overflowed in 566 ms
[2023-03-15 16:15:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:15:44] [INFO ] [Real]Absence check using state equation in 2737 ms returned unknown
[2023-03-15 16:15:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:15:49] [INFO ] [Real]Absence check using state equation in 3034 ms returned unknown
[2023-03-15 16:15:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:15:54] [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 2
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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-15 16:15:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:15:59] [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 3
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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-15 16:16:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:16:04] [INFO ] [Real]Absence check using state equation in 3193 ms returned unknown
[2023-03-15 16:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:16:09] [INFO ] [Real]Absence check using state equation in 3004 ms returned unknown
[2023-03-15 16:16:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:16:14] [INFO ] [Real]Absence check using state equation in 3179 ms returned unknown
[2023-03-15 16:16:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:16:19] [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 7
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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-15 16:16:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:16:24] [INFO ] [Real]Absence check using state equation in 3248 ms returned unknown
[2023-03-15 16:16:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:16:29] [INFO ] [Real]Absence check using state equation in 3233 ms returned unknown
[2023-03-15 16:16:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:16:34] [INFO ] [Real]Absence check using state equation in 3356 ms returned unknown
[2023-03-15 16:16:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:16:39] [INFO ] [Real]Absence check using state equation in 3146 ms returned unknown
[2023-03-15 16:16:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:16:44] [INFO ] [Real]Absence check using state equation in 3501 ms returned unknown
[2023-03-15 16:16:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:16:49] [INFO ] [Real]Absence check using state equation in 3473 ms returned unknown
[2023-03-15 16:16:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:16:54] [INFO ] [Real]Absence check using state equation in 3491 ms returned unknown
[2023-03-15 16:16:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:16:59] [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 15
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0]
Support contains 16 out of 10604 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10604/10604 places, 9998/9998 transitions.
Graph (complete) has 18196 edges and 10604 vertex of which 10598 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.56 ms
Discarding 6 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 2378 transitions
Trivial Post-agglo rules discarded 2378 transitions
Performed 2378 trivial Post agglomeration. Transition count delta: 2378
Iterating post reduction 0 with 2381 rules applied. Total rules applied 2382 place count 10597 transition count 7618
Reduce places removed 2378 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 1 with 2387 rules applied. Total rules applied 4769 place count 8219 transition count 7609
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 4778 place count 8210 transition count 7609
Performed 402 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 402 Pre rules applied. Total rules applied 4778 place count 8210 transition count 7207
Deduced a syphon composed of 402 places in 1203 ms
Reduce places removed 402 places and 0 transitions.
Iterating global reduction 3 with 804 rules applied. Total rules applied 5582 place count 7808 transition count 7207
Performed 1799 Post agglomeration using F-continuation condition.Transition count delta: 1799
Deduced a syphon composed of 1799 places in 383 ms
Reduce places removed 1799 places and 0 transitions.
Iterating global reduction 3 with 3598 rules applied. Total rules applied 9180 place count 6009 transition count 5408
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 385 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 9382 place count 5908 transition count 5408
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 297 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 9584 place count 5807 transition count 5408
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 272 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 9786 place count 5706 transition count 5408
Performed 95 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 95 places in 281 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 3 with 190 rules applied. Total rules applied 9976 place count 5611 transition count 5408
Free-agglomeration rule (complex) applied 802 times.
Iterating global reduction 3 with 802 rules applied. Total rules applied 10778 place count 5611 transition count 4606
Reduce places removed 802 places and 0 transitions.
Iterating post reduction 3 with 802 rules applied. Total rules applied 11580 place count 4809 transition count 4606
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 800 times.
Drop transitions removed 800 transitions
Iterating global reduction 4 with 800 rules applied. Total rules applied 12380 place count 4809 transition count 4606
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 12381 place count 4808 transition count 4605
Applied a total of 12381 rules in 14386 ms. Remains 4808 /10604 variables (removed 5796) and now considering 4605/9998 (removed 5393) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14393 ms. Remains : 4808/10604 places, 4605/9998 transitions.
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 16:17:15] [INFO ] Invariants computation overflowed in 136 ms
Incomplete random walk after 1000000 steps, including 128169 resets, run finished after 3757 ms. (steps per millisecond=266 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1000000 steps, including 84766 resets, run finished after 2379 ms. (steps per millisecond=420 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1000001 steps, including 84764 resets, run finished after 2235 ms. (steps per millisecond=447 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1000000 steps, including 84511 resets, run finished after 2246 ms. (steps per millisecond=445 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1000000 steps, including 84696 resets, run finished after 2236 ms. (steps per millisecond=447 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1000000 steps, including 84980 resets, run finished after 2229 ms. (steps per millisecond=448 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1000000 steps, including 85008 resets, run finished after 2230 ms. (steps per millisecond=448 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1000000 steps, including 84530 resets, run finished after 2229 ms. (steps per millisecond=448 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1000000 steps, including 84721 resets, run finished after 2229 ms. (steps per millisecond=448 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1000000 steps, including 84696 resets, run finished after 2229 ms. (steps per millisecond=448 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1000001 steps, including 84650 resets, run finished after 2241 ms. (steps per millisecond=446 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1000000 steps, including 84788 resets, run finished after 2233 ms. (steps per millisecond=447 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1000000 steps, including 84790 resets, run finished after 2577 ms. (steps per millisecond=388 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1000000 steps, including 85007 resets, run finished after 2377 ms. (steps per millisecond=420 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1000001 steps, including 84882 resets, run finished after 2287 ms. (steps per millisecond=437 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1000000 steps, including 84946 resets, run finished after 2231 ms. (steps per millisecond=448 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1000000 steps, including 84897 resets, run finished after 2272 ms. (steps per millisecond=440 ) properties (out of 16) seen :1
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 16:17:55] [INFO ] Invariants computation overflowed in 198 ms
[2023-03-15 16:17:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:18:22] [INFO ] [Real]Absence check using state equation in 25833 ms returned sat
[2023-03-15 16:18:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 16:18:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 16:18:46] [INFO ] [Nat]Absence check using state equation in 22302 ms returned sat
[2023-03-15 16:18:46] [INFO ] State equation strengthened by 795 read => feed constraints.
[2023-03-15 16:18:49] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-15 16:18:52] [INFO ] [Nat]Added 795 Read/Feed constraints in 6131 ms returned unknown
[2023-03-15 16:18:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:19:37] [INFO ] [Real]Absence check using state equation in 44219 ms returned unknown
[2023-03-15 16:19:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:20:11] [INFO ] [Real]Absence check using state equation in 33125 ms returned sat
[2023-03-15 16:20:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 16:20:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 16:20:48] [INFO ] [Nat]Absence check using state equation in 36033 ms returned unknown
[2023-03-15 16:20:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:21:33] [INFO ] [Real]Absence check using state equation in 44394 ms returned unknown
[2023-03-15 16:21:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:22:18] [INFO ] [Real]Absence check using state equation in 44274 ms returned unknown
[2023-03-15 16:22:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:23:03] [INFO ] [Real]Absence check using state equation in 44368 ms returned unknown
[2023-03-15 16:23:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:23:27] [INFO ] [Real]Absence check using state equation in 23192 ms returned sat
[2023-03-15 16:23:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 16:23:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 16:24:04] [INFO ] [Nat]Absence check using state equation in 35335 ms returned sat
[2023-03-15 16:24:07] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-15 16:24:13] [INFO ] [Nat]Added 795 Read/Feed constraints in 8933 ms returned unknown
[2023-03-15 16:24:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:24:24] [INFO ] [Real]Absence check using state equation in 10841 ms returned sat
[2023-03-15 16:24:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 16:24:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 16:24:36] [INFO ] [Nat]Absence check using state equation in 10649 ms returned sat
[2023-03-15 16:24:39] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-15 16:24:42] [INFO ] [Nat]Added 795 Read/Feed constraints in 6374 ms returned unknown
[2023-03-15 16:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:25:27] [INFO ] [Real]Absence check using state equation in 44384 ms returned unknown
[2023-03-15 16:25:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:26:12] [INFO ] [Real]Absence check using state equation in 44402 ms returned unknown
[2023-03-15 16:26:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:26:57] [INFO ] [Real]Absence check using state equation in 44254 ms returned unknown
[2023-03-15 16:26:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:27:42] [INFO ] [Real]Absence check using state equation in 44425 ms returned unknown
[2023-03-15 16:27:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:28:28] [INFO ] [Real]Absence check using state equation in 44436 ms returned unknown
[2023-03-15 16:28:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:28:36] [INFO ] [Real]Absence check using state equation in 8230 ms returned sat
[2023-03-15 16:28:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 16:28:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 16:28:46] [INFO ] [Nat]Absence check using state equation in 9013 ms returned sat
[2023-03-15 16:28:49] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-15 16:29:10] [INFO ] [Nat]Added 795 Read/Feed constraints in 24098 ms returned unknown
[2023-03-15 16:29:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:29:55] [INFO ] [Real]Absence check using state equation in 43967 ms returned sat
[2023-03-15 16:29:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 16:29:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 16:30:40] [INFO ] [Nat]Absence check using state equation in 44351 ms returned unknown
[2023-03-15 16:30:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:31:05] [INFO ] [Real]Absence check using state equation in 24028 ms returned sat
[2023-03-15 16:31:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 16:31:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 16:31:13] [INFO ] [Nat]Absence check using state equation in 6781 ms returned sat
[2023-03-15 16:31:16] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-15 16:31:19] [INFO ] [Nat]Added 795 Read/Feed constraints in 6176 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0]
Support contains 16 out of 4808 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4808/4808 places, 4605/4605 transitions.
Applied a total of 0 rules in 1534 ms. Remains 4808 /4808 variables (removed 0) and now considering 4605/4605 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1534 ms. Remains : 4808/4808 places, 4605/4605 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4808/4808 places, 4605/4605 transitions.
Applied a total of 0 rules in 1503 ms. Remains 4808 /4808 variables (removed 0) and now considering 4605/4605 (removed 0) transitions.
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 16:31:22] [INFO ] Invariants computation overflowed in 135 ms
[2023-03-15 16:31:53] [INFO ] Performed 996/4808 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 16:32:23] [INFO ] Performed 1848/4808 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-15 16:32:54] [INFO ] Performed 2781/4808 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2023-03-15 16:33:24] [INFO ] Performed 3774/4808 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2023-03-15 16:33:24] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2023-03-15 16:33:24] [INFO ] Implicit Places using invariants in 121529 ms returned []
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 16:33:24] [INFO ] Invariants computation overflowed in 126 ms
[2023-03-15 16:33:25] [INFO ] Implicit Places using invariants and state equation in 1479 ms returned []
Implicit Place search using SMT with State Equation took 123030 ms to find 0 implicit places.
[2023-03-15 16:33:26] [INFO ] Redundant transitions in 807 ms returned []
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 16:33:26] [INFO ] Invariants computation overflowed in 127 ms
[2023-03-15 16:33:35] [INFO ] Dead Transitions using invariants and state equation in 8375 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133759 ms. Remains : 4808/4808 places, 4605/4605 transitions.
Starting property specific reduction for DoubleExponent-PT-200-UpperBounds-00
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 16:33:36] [INFO ] Invariants computation overflowed in 126 ms
Incomplete random walk after 10000 steps, including 1294 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 818 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 16:33:36] [INFO ] Invariants computation overflowed in 139 ms
[2023-03-15 16:33:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:33:41] [INFO ] [Real]Absence check using state equation in 4353 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 4808 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4808/4808 places, 4605/4605 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4808 transition count 4604
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4807 transition count 4604
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 778 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 10 place count 4803 transition count 4600
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 797 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 16 place count 4800 transition count 4600
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 20 place count 4800 transition count 4596
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 24 place count 4796 transition count 4596
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 29 place count 4796 transition count 4596
Applied a total of 29 rules in 7220 ms. Remains 4796 /4808 variables (removed 12) and now considering 4596/4605 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7222 ms. Remains : 4796/4808 places, 4596/4605 transitions.
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 16:33:49] [INFO ] Invariants computation overflowed in 100 ms
Incomplete random walk after 1000000 steps, including 128100 resets, run finished after 3519 ms. (steps per millisecond=284 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 84837 resets, run finished after 2354 ms. (steps per millisecond=424 ) properties (out of 1) seen :0
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 16:33:55] [INFO ] Invariants computation overflowed in 146 ms
[2023-03-15 16:33:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:34:04] [INFO ] [Real]Absence check using state equation in 8332 ms returned sat
[2023-03-15 16:34:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 16:34:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 16:34:44] [INFO ] [Nat]Absence check using state equation in 39111 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 4796 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4796/4796 places, 4596/4596 transitions.
Applied a total of 0 rules in 1560 ms. Remains 4796 /4796 variables (removed 0) and now considering 4596/4596 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1560 ms. Remains : 4796/4796 places, 4596/4596 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4796/4796 places, 4596/4596 transitions.
Applied a total of 0 rules in 1546 ms. Remains 4796 /4796 variables (removed 0) and now considering 4596/4596 (removed 0) transitions.
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 16:34:47] [INFO ] Invariants computation overflowed in 90 ms
[2023-03-15 16:35:18] [INFO ] Performed 883/4796 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 16:35:49] [INFO ] Performed 1579/4796 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-15 16:36:19] [INFO ] Performed 2325/4796 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2023-03-15 16:36:49] [INFO ] Performed 3153/4796 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2023-03-15 16:36:49] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2023-03-15 16:36:49] [INFO ] Implicit Places using invariants in 121605 ms returned []
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 16:36:49] [INFO ] Invariants computation overflowed in 92 ms
[2023-03-15 16:36:50] [INFO ] Implicit Places using invariants and state equation in 1393 ms returned []
Implicit Place search using SMT with State Equation took 123030 ms to find 0 implicit places.
[2023-03-15 16:36:51] [INFO ] Redundant transitions in 906 ms returned []
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 16:36:51] [INFO ] Invariants computation overflowed in 94 ms
[2023-03-15 16:36:58] [INFO ] Dead Transitions using invariants and state equation in 7160 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132651 ms. Remains : 4796/4796 places, 4596/4596 transitions.
Ending property specific reduction for DoubleExponent-PT-200-UpperBounds-00 in 203983 ms.
Starting property specific reduction for DoubleExponent-PT-200-UpperBounds-01
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 16:36:59] [INFO ] Invariants computation overflowed in 128 ms
Incomplete random walk after 10000 steps, including 1310 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 872 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 16:37:00] [INFO ] Invariants computation overflowed in 127 ms
[2023-03-15 16:37:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:37:05] [INFO ] [Real]Absence check using state equation in 4344 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 4808 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4808/4808 places, 4605/4605 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4808 transition count 4604
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4807 transition count 4604
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 782 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 12 place count 4802 transition count 4599
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 774 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 18 place count 4799 transition count 4599
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 22 place count 4799 transition count 4595
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 26 place count 4795 transition count 4595
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 30 place count 4795 transition count 4595
Applied a total of 30 rules in 7104 ms. Remains 4795 /4808 variables (removed 13) and now considering 4595/4605 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7106 ms. Remains : 4795/4808 places, 4595/4605 transitions.
// Phase 1: matrix 4595 rows 4795 cols
[2023-03-15 16:37:13] [INFO ] Invariants computation overflowed in 98 ms
Incomplete random walk after 1000000 steps, including 128031 resets, run finished after 3433 ms. (steps per millisecond=291 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 85022 resets, run finished after 2378 ms. (steps per millisecond=420 ) properties (out of 1) seen :0
// Phase 1: matrix 4595 rows 4795 cols
[2023-03-15 16:37:19] [INFO ] Invariants computation overflowed in 98 ms
[2023-03-15 16:37:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:38:04] [INFO ] [Real]Absence check using state equation in 44347 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 4795 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4795/4795 places, 4595/4595 transitions.
Applied a total of 0 rules in 1539 ms. Remains 4795 /4795 variables (removed 0) and now considering 4595/4595 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1541 ms. Remains : 4795/4795 places, 4595/4595 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4795/4795 places, 4595/4595 transitions.
Applied a total of 0 rules in 1534 ms. Remains 4795 /4795 variables (removed 0) and now considering 4595/4595 (removed 0) transitions.
// Phase 1: matrix 4595 rows 4795 cols
[2023-03-15 16:38:07] [INFO ] Invariants computation overflowed in 98 ms
[2023-03-15 16:38:38] [INFO ] Performed 861/4795 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 16:39:08] [INFO ] Performed 1572/4795 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-15 16:39:38] [INFO ] Performed 2293/4795 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2023-03-15 16:40:08] [INFO ] Performed 3099/4795 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2023-03-15 16:40:08] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2023-03-15 16:40:08] [INFO ] Implicit Places using invariants in 121286 ms returned []
// Phase 1: matrix 4595 rows 4795 cols
[2023-03-15 16:40:08] [INFO ] Invariants computation overflowed in 106 ms
[2023-03-15 16:40:09] [INFO ] Implicit Places using invariants and state equation in 1391 ms returned []
Implicit Place search using SMT with State Equation took 122708 ms to find 0 implicit places.
[2023-03-15 16:40:10] [INFO ] Redundant transitions in 803 ms returned []
// Phase 1: matrix 4595 rows 4795 cols
[2023-03-15 16:40:10] [INFO ] Invariants computation overflowed in 99 ms
[2023-03-15 16:40:18] [INFO ] Dead Transitions using invariants and state equation in 7870 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132924 ms. Remains : 4795/4795 places, 4595/4595 transitions.
Ending property specific reduction for DoubleExponent-PT-200-UpperBounds-01 in 199690 ms.
Starting property specific reduction for DoubleExponent-PT-200-UpperBounds-02
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 16:40:19] [INFO ] Invariants computation overflowed in 132 ms
Incomplete random walk after 10000 steps, including 1296 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 881 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 16:40:19] [INFO ] Invariants computation overflowed in 128 ms
[2023-03-15 16:40:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:40:24] [INFO ] [Real]Absence check using state equation in 4326 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 4808 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4808/4808 places, 4605/4605 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4808 transition count 4604
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4807 transition count 4604
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 777 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 12 place count 4802 transition count 4599
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 785 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 18 place count 4799 transition count 4599
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 21 place count 4799 transition count 4596
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 24 place count 4796 transition count 4596
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 29 place count 4796 transition count 4596
Applied a total of 29 rules in 7111 ms. Remains 4796 /4808 variables (removed 12) and now considering 4596/4605 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7112 ms. Remains : 4796/4808 places, 4596/4605 transitions.
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 16:40:32] [INFO ] Invariants computation overflowed in 96 ms
Incomplete random walk after 1000000 steps, including 128290 resets, run finished after 3420 ms. (steps per millisecond=292 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 84431 resets, run finished after 2332 ms. (steps per millisecond=428 ) properties (out of 1) seen :0
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 16:40:38] [INFO ] Invariants computation overflowed in 95 ms
[2023-03-15 16:40:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:40:57] [INFO ] [Real]Absence check using state equation in 17778 ms returned sat
[2023-03-15 16:40:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 16:40:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 16:41:04] [INFO ] [Nat]Absence check using state equation in 5973 ms returned sat
[2023-03-15 16:41:04] [INFO ] State equation strengthened by 804 read => feed constraints.
[2023-03-15 16:41:07] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-15 16:41:10] [INFO ] [Nat]Added 804 Read/Feed constraints in 6457 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 4796 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4796/4796 places, 4596/4596 transitions.
Applied a total of 0 rules in 1543 ms. Remains 4796 /4796 variables (removed 0) and now considering 4596/4596 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1543 ms. Remains : 4796/4796 places, 4596/4596 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4796/4796 places, 4596/4596 transitions.
Applied a total of 0 rules in 1540 ms. Remains 4796 /4796 variables (removed 0) and now considering 4596/4596 (removed 0) transitions.
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 16:41:13] [INFO ] Invariants computation overflowed in 112 ms
[2023-03-15 16:41:44] [INFO ] Performed 855/4796 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 16:42:15] [INFO ] Performed 1547/4796 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-15 16:42:45] [INFO ] Performed 2240/4796 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2023-03-15 16:43:15] [INFO ] Performed 3023/4796 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2023-03-15 16:43:15] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2023-03-15 16:43:15] [INFO ] Implicit Places using invariants in 121591 ms returned []
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 16:43:15] [INFO ] Invariants computation overflowed in 96 ms
[2023-03-15 16:43:16] [INFO ] Implicit Places using invariants and state equation in 1379 ms returned []
Implicit Place search using SMT with State Equation took 122980 ms to find 0 implicit places.
[2023-03-15 16:43:17] [INFO ] Redundant transitions in 798 ms returned []
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 16:43:17] [INFO ] Invariants computation overflowed in 96 ms
[2023-03-15 16:43:24] [INFO ] Dead Transitions using invariants and state equation in 7147 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132480 ms. Remains : 4796/4796 places, 4596/4596 transitions.
Ending property specific reduction for DoubleExponent-PT-200-UpperBounds-02 in 186098 ms.
Starting property specific reduction for DoubleExponent-PT-200-UpperBounds-03
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 16:43:25] [INFO ] Invariants computation overflowed in 136 ms
Incomplete random walk after 10000 steps, including 1272 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 849 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 16:43:25] [INFO ] Invariants computation overflowed in 130 ms
[2023-03-15 16:43:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:43:30] [INFO ] [Real]Absence check using state equation in 4326 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 4808 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4808/4808 places, 4605/4605 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4808 transition count 4604
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4807 transition count 4604
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 779 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 10 place count 4803 transition count 4600
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 782 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 16 place count 4800 transition count 4600
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 20 place count 4800 transition count 4596
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 24 place count 4796 transition count 4596
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 29 place count 4796 transition count 4596
Applied a total of 29 rules in 7129 ms. Remains 4796 /4808 variables (removed 12) and now considering 4596/4605 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7133 ms. Remains : 4796/4808 places, 4596/4605 transitions.
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 16:43:39] [INFO ] Invariants computation overflowed in 99 ms
Incomplete random walk after 1000000 steps, including 127935 resets, run finished after 3397 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 84502 resets, run finished after 2339 ms. (steps per millisecond=427 ) properties (out of 1) seen :0
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 16:43:44] [INFO ] Invariants computation overflowed in 93 ms
[2023-03-15 16:43:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:44:29] [INFO ] [Real]Absence check using state equation in 44354 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 4796 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4796/4796 places, 4596/4596 transitions.
Applied a total of 0 rules in 1534 ms. Remains 4796 /4796 variables (removed 0) and now considering 4596/4596 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1534 ms. Remains : 4796/4796 places, 4596/4596 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4796/4796 places, 4596/4596 transitions.
Applied a total of 0 rules in 1549 ms. Remains 4796 /4796 variables (removed 0) and now considering 4596/4596 (removed 0) transitions.
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 16:44:33] [INFO ] Invariants computation overflowed in 99 ms
[2023-03-15 16:45:03] [INFO ] Performed 861/4796 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 16:45:33] [INFO ] Performed 1572/4796 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-15 16:46:04] [INFO ] Performed 2293/4796 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2023-03-15 16:46:34] [INFO ] Performed 3100/4796 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2023-03-15 16:46:34] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2023-03-15 16:46:34] [INFO ] Implicit Places using invariants in 121102 ms returned []
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 16:46:34] [INFO ] Invariants computation overflowed in 112 ms
[2023-03-15 16:46:35] [INFO ] Implicit Places using invariants and state equation in 1387 ms returned []
Implicit Place search using SMT with State Equation took 122530 ms to find 0 implicit places.
[2023-03-15 16:46:36] [INFO ] Redundant transitions in 801 ms returned []
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 16:46:36] [INFO ] Invariants computation overflowed in 95 ms
[2023-03-15 16:46:43] [INFO ] Dead Transitions using invariants and state equation in 7076 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 131964 ms. Remains : 4796/4796 places, 4596/4596 transitions.
Ending property specific reduction for DoubleExponent-PT-200-UpperBounds-03 in 198685 ms.
Starting property specific reduction for DoubleExponent-PT-200-UpperBounds-04
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 16:46:44] [INFO ] Invariants computation overflowed in 128 ms
Incomplete random walk after 10000 steps, including 1297 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 838 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 16:46:44] [INFO ] Invariants computation overflowed in 128 ms
[2023-03-15 16:46:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:46:49] [INFO ] [Real]Absence check using state equation in 4345 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 4808 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4808/4808 places, 4605/4605 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4808 transition count 4604
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4807 transition count 4604
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 778 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 10 place count 4803 transition count 4600
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 779 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 16 place count 4800 transition count 4600
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 20 place count 4800 transition count 4596
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 24 place count 4796 transition count 4596
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 28 place count 4796 transition count 4596
Applied a total of 28 rules in 7096 ms. Remains 4796 /4808 variables (removed 12) and now considering 4596/4605 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7097 ms. Remains : 4796/4808 places, 4596/4605 transitions.
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 16:46:57] [INFO ] Invariants computation overflowed in 92 ms
Incomplete random walk after 1000000 steps, including 128266 resets, run finished after 3423 ms. (steps per millisecond=292 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 84611 resets, run finished after 2330 ms. (steps per millisecond=429 ) properties (out of 1) seen :0
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 16:47:03] [INFO ] Invariants computation overflowed in 91 ms
[2023-03-15 16:47:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:47:43] [INFO ] [Real]Absence check using state equation in 39049 ms returned sat
[2023-03-15 16:47:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 16:47:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 16:48:26] [INFO ] [Nat]Absence check using state equation in 42050 ms returned sat
[2023-03-15 16:48:26] [INFO ] State equation strengthened by 803 read => feed constraints.
[2023-03-15 16:48:28] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-15 16:48:28] [INFO ] [Nat]Added 803 Read/Feed constraints in 2312 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 4796 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4796/4796 places, 4596/4596 transitions.
Applied a total of 0 rules in 1546 ms. Remains 4796 /4796 variables (removed 0) and now considering 4596/4596 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1546 ms. Remains : 4796/4796 places, 4596/4596 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4796/4796 places, 4596/4596 transitions.
Applied a total of 0 rules in 1538 ms. Remains 4796 /4796 variables (removed 0) and now considering 4596/4596 (removed 0) transitions.
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 16:48:31] [INFO ] Invariants computation overflowed in 109 ms
[2023-03-15 16:49:02] [INFO ] Performed 862/4796 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 16:49:33] [INFO ] Performed 1573/4796 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-15 16:50:03] [INFO ] Performed 2288/4796 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2023-03-15 16:50:33] [INFO ] Performed 3073/4796 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2023-03-15 16:50:33] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2023-03-15 16:50:33] [INFO ] Implicit Places using invariants in 121290 ms returned []
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 16:50:33] [INFO ] Invariants computation overflowed in 91 ms
[2023-03-15 16:50:34] [INFO ] Implicit Places using invariants and state equation in 1412 ms returned []
Implicit Place search using SMT with State Equation took 122718 ms to find 0 implicit places.
[2023-03-15 16:50:35] [INFO ] Redundant transitions in 798 ms returned []
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 16:50:35] [INFO ] Invariants computation overflowed in 92 ms
[2023-03-15 16:50:42] [INFO ] Dead Transitions using invariants and state equation in 6978 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132042 ms. Remains : 4796/4796 places, 4596/4596 transitions.
Ending property specific reduction for DoubleExponent-PT-200-UpperBounds-04 in 238837 ms.
Starting property specific reduction for DoubleExponent-PT-200-UpperBounds-05
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 16:50:43] [INFO ] Invariants computation overflowed in 127 ms
Incomplete random walk after 10000 steps, including 1296 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 838 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 16:50:43] [INFO ] Invariants computation overflowed in 128 ms
[2023-03-15 16:50:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:50:48] [INFO ] [Real]Absence check using state equation in 4346 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 4808 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4808/4808 places, 4605/4605 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4808 transition count 4604
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4807 transition count 4604
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 781 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 12 place count 4802 transition count 4599
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 773 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 18 place count 4799 transition count 4599
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 20 place count 4799 transition count 4597
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 22 place count 4797 transition count 4597
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 27 place count 4797 transition count 4597
Applied a total of 27 rules in 7123 ms. Remains 4797 /4808 variables (removed 11) and now considering 4597/4605 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7123 ms. Remains : 4797/4808 places, 4597/4605 transitions.
// Phase 1: matrix 4597 rows 4797 cols
[2023-03-15 16:50:56] [INFO ] Invariants computation overflowed in 101 ms
Incomplete random walk after 1000000 steps, including 128353 resets, run finished after 3411 ms. (steps per millisecond=293 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 84900 resets, run finished after 2347 ms. (steps per millisecond=426 ) properties (out of 1) seen :0
// Phase 1: matrix 4597 rows 4797 cols
[2023-03-15 16:51:02] [INFO ] Invariants computation overflowed in 98 ms
[2023-03-15 16:51:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:51:16] [INFO ] [Real]Absence check using state equation in 13788 ms returned sat
[2023-03-15 16:51:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 16:51:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 16:51:32] [INFO ] [Nat]Absence check using state equation in 13925 ms returned sat
[2023-03-15 16:51:32] [INFO ] State equation strengthened by 804 read => feed constraints.
[2023-03-15 16:51:35] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-15 16:51:38] [INFO ] [Nat]Added 804 Read/Feed constraints in 6618 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 4797 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4797/4797 places, 4597/4597 transitions.
Applied a total of 0 rules in 1572 ms. Remains 4797 /4797 variables (removed 0) and now considering 4597/4597 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1572 ms. Remains : 4797/4797 places, 4597/4597 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4797/4797 places, 4597/4597 transitions.
Applied a total of 0 rules in 1556 ms. Remains 4797 /4797 variables (removed 0) and now considering 4597/4597 (removed 0) transitions.
// Phase 1: matrix 4597 rows 4797 cols
[2023-03-15 16:51:41] [INFO ] Invariants computation overflowed in 100 ms
[2023-03-15 16:52:12] [INFO ] Performed 855/4797 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 16:52:43] [INFO ] Performed 1546/4797 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-15 16:53:13] [INFO ] Performed 2239/4797 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2023-03-15 16:53:43] [INFO ] Performed 3024/4797 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2023-03-15 16:53:43] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2023-03-15 16:53:43] [INFO ] Implicit Places using invariants in 121266 ms returned []
// Phase 1: matrix 4597 rows 4797 cols
[2023-03-15 16:53:43] [INFO ] Invariants computation overflowed in 103 ms
[2023-03-15 16:53:44] [INFO ] Implicit Places using invariants and state equation in 1419 ms returned []
Implicit Place search using SMT with State Equation took 122696 ms to find 0 implicit places.
[2023-03-15 16:53:45] [INFO ] Redundant transitions in 801 ms returned []
// Phase 1: matrix 4597 rows 4797 cols
[2023-03-15 16:53:45] [INFO ] Invariants computation overflowed in 100 ms
[2023-03-15 16:53:52] [INFO ] Dead Transitions using invariants and state equation in 6952 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132027 ms. Remains : 4797/4797 places, 4597/4597 transitions.
Ending property specific reduction for DoubleExponent-PT-200-UpperBounds-05 in 189952 ms.
Starting property specific reduction for DoubleExponent-PT-200-UpperBounds-06
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 16:53:53] [INFO ] Invariants computation overflowed in 127 ms
Incomplete random walk after 10000 steps, including 1308 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 857 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 16:53:53] [INFO ] Invariants computation overflowed in 126 ms
[2023-03-15 16:53:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:53:58] [INFO ] [Real]Absence check using state equation in 4345 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 4808 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4808/4808 places, 4605/4605 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4808 transition count 4604
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4807 transition count 4604
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 789 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 12 place count 4802 transition count 4599
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 781 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 16 place count 4800 transition count 4599
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 20 place count 4800 transition count 4595
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 24 place count 4796 transition count 4595
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 29 place count 4796 transition count 4595
Applied a total of 29 rules in 7184 ms. Remains 4796 /4808 variables (removed 12) and now considering 4595/4605 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7185 ms. Remains : 4796/4808 places, 4595/4605 transitions.
// Phase 1: matrix 4595 rows 4796 cols
[2023-03-15 16:54:06] [INFO ] Invariants computation overflowed in 99 ms
Incomplete random walk after 1000000 steps, including 128453 resets, run finished after 3474 ms. (steps per millisecond=287 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 84791 resets, run finished after 2362 ms. (steps per millisecond=423 ) properties (out of 1) seen :0
// Phase 1: matrix 4595 rows 4796 cols
[2023-03-15 16:54:12] [INFO ] Invariants computation overflowed in 98 ms
[2023-03-15 16:54:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:54:23] [INFO ] [Real]Absence check using state equation in 10722 ms returned sat
[2023-03-15 16:54:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 16:54:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 16:54:35] [INFO ] [Nat]Absence check using state equation in 10859 ms returned sat
[2023-03-15 16:54:35] [INFO ] State equation strengthened by 802 read => feed constraints.
[2023-03-15 16:54:39] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-15 16:54:42] [INFO ] [Nat]Added 802 Read/Feed constraints in 6104 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 4796 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4796/4796 places, 4595/4595 transitions.
Applied a total of 0 rules in 1545 ms. Remains 4796 /4796 variables (removed 0) and now considering 4595/4595 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1548 ms. Remains : 4796/4796 places, 4595/4595 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4796/4796 places, 4595/4595 transitions.
Applied a total of 0 rules in 1538 ms. Remains 4796 /4796 variables (removed 0) and now considering 4595/4595 (removed 0) transitions.
// Phase 1: matrix 4595 rows 4796 cols
[2023-03-15 16:54:45] [INFO ] Invariants computation overflowed in 110 ms
[2023-03-15 16:55:16] [INFO ] Performed 855/4796 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 16:55:46] [INFO ] Performed 1546/4796 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-15 16:56:16] [INFO ] Performed 2239/4796 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2023-03-15 16:56:46] [INFO ] Performed 3022/4796 implicitness test of which 0 returned IMPLICIT in 121 seconds.
[2023-03-15 16:56:46] [INFO ] Timeout of Implicit test with SMT after 121 seconds.
[2023-03-15 16:56:46] [INFO ] Implicit Places using invariants in 121669 ms returned []
// Phase 1: matrix 4595 rows 4796 cols
[2023-03-15 16:56:46] [INFO ] Invariants computation overflowed in 101 ms
[2023-03-15 16:56:48] [INFO ] Implicit Places using invariants and state equation in 1424 ms returned []
Implicit Place search using SMT with State Equation took 123105 ms to find 0 implicit places.
[2023-03-15 16:56:49] [INFO ] Redundant transitions in 812 ms returned []
// Phase 1: matrix 4595 rows 4796 cols
[2023-03-15 16:56:49] [INFO ] Invariants computation overflowed in 98 ms
[2023-03-15 16:56:55] [INFO ] Dead Transitions using invariants and state equation in 6959 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132424 ms. Remains : 4796/4796 places, 4595/4595 transitions.
Ending property specific reduction for DoubleExponent-PT-200-UpperBounds-06 in 183727 ms.
Starting property specific reduction for DoubleExponent-PT-200-UpperBounds-07
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 16:56:56] [INFO ] Invariants computation overflowed in 130 ms
Incomplete random walk after 10000 steps, including 1278 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 842 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 16:56:57] [INFO ] Invariants computation overflowed in 126 ms
[2023-03-15 16:56:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:57:02] [INFO ] [Real]Absence check using state equation in 4325 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 4808 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4808/4808 places, 4605/4605 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4808 transition count 4604
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4807 transition count 4604
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 779 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 10 place count 4803 transition count 4600
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 778 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 16 place count 4800 transition count 4600
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 20 place count 4800 transition count 4596
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 24 place count 4796 transition count 4596
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 29 place count 4796 transition count 4596
Applied a total of 29 rules in 7114 ms. Remains 4796 /4808 variables (removed 12) and now considering 4596/4605 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7115 ms. Remains : 4796/4808 places, 4596/4605 transitions.
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 16:57:10] [INFO ] Invariants computation overflowed in 100 ms
Incomplete random walk after 1000000 steps, including 128220 resets, run finished after 3410 ms. (steps per millisecond=293 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 84744 resets, run finished after 2328 ms. (steps per millisecond=429 ) properties (out of 1) seen :0
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 16:57:16] [INFO ] Invariants computation overflowed in 92 ms
[2023-03-15 16:57:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:57:23] [INFO ] [Real]Absence check using state equation in 6790 ms returned sat
[2023-03-15 16:57:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 16:57:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 16:58:01] [INFO ] [Nat]Absence check using state equation in 37378 ms returned sat
[2023-03-15 16:58:01] [INFO ] State equation strengthened by 803 read => feed constraints.
[2023-03-15 16:58:08] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-15 16:58:08] [INFO ] [Nat]Added 803 Read/Feed constraints in 6994 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 4796 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4796/4796 places, 4596/4596 transitions.
Applied a total of 0 rules in 1526 ms. Remains 4796 /4796 variables (removed 0) and now considering 4596/4596 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1526 ms. Remains : 4796/4796 places, 4596/4596 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4796/4796 places, 4596/4596 transitions.
Applied a total of 0 rules in 1552 ms. Remains 4796 /4796 variables (removed 0) and now considering 4596/4596 (removed 0) transitions.
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 16:58:12] [INFO ] Invariants computation overflowed in 95 ms
[2023-03-15 16:58:12] [INFO ] Implicit Places using invariants in 737 ms returned []
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 16:58:12] [INFO ] Invariants computation overflowed in 93 ms
[2023-03-15 16:58:14] [INFO ] Implicit Places using invariants and state equation in 1367 ms returned []
Implicit Place search using SMT with State Equation took 2112 ms to find 0 implicit places.
[2023-03-15 16:58:14] [INFO ] Redundant transitions in 804 ms returned []
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 16:58:14] [INFO ] Invariants computation overflowed in 104 ms
[2023-03-15 16:58:22] [INFO ] Dead Transitions using invariants and state equation in 7293 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11786 ms. Remains : 4796/4796 places, 4596/4596 transitions.
Ending property specific reduction for DoubleExponent-PT-200-UpperBounds-07 in 86175 ms.
Starting property specific reduction for DoubleExponent-PT-200-UpperBounds-08
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 16:58:23] [INFO ] Invariants computation overflowed in 127 ms
Incomplete random walk after 10000 steps, including 1271 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 861 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 16:58:23] [INFO ] Invariants computation overflowed in 127 ms
[2023-03-15 16:58:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:58:28] [INFO ] [Real]Absence check using state equation in 4337 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 4808 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4808/4808 places, 4605/4605 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 775 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 4803 transition count 4600
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 780 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 14 place count 4801 transition count 4600
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 4801 transition count 4596
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 22 place count 4797 transition count 4596
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 1 with 5 rules applied. Total rules applied 27 place count 4797 transition count 4596
Applied a total of 27 rules in 6907 ms. Remains 4797 /4808 variables (removed 11) and now considering 4596/4605 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6908 ms. Remains : 4797/4808 places, 4596/4605 transitions.
// Phase 1: matrix 4596 rows 4797 cols
[2023-03-15 16:58:36] [INFO ] Invariants computation overflowed in 105 ms
Incomplete random walk after 1000000 steps, including 128142 resets, run finished after 3421 ms. (steps per millisecond=292 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 84615 resets, run finished after 2343 ms. (steps per millisecond=426 ) properties (out of 1) seen :0
// Phase 1: matrix 4596 rows 4797 cols
[2023-03-15 16:58:42] [INFO ] Invariants computation overflowed in 105 ms
[2023-03-15 16:58:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 16:59:27] [INFO ] [Real]Absence check using state equation in 44359 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 4797 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4797/4797 places, 4596/4596 transitions.
Applied a total of 0 rules in 1535 ms. Remains 4797 /4797 variables (removed 0) and now considering 4596/4596 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1535 ms. Remains : 4797/4797 places, 4596/4596 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4797/4797 places, 4596/4596 transitions.
Applied a total of 0 rules in 1542 ms. Remains 4797 /4797 variables (removed 0) and now considering 4596/4596 (removed 0) transitions.
// Phase 1: matrix 4596 rows 4797 cols
[2023-03-15 16:59:30] [INFO ] Invariants computation overflowed in 102 ms
[2023-03-15 17:00:01] [INFO ] Performed 883/4797 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 17:00:31] [INFO ] Performed 1579/4797 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-15 17:01:02] [INFO ] Performed 2324/4797 implicitness test of which 0 returned IMPLICIT in 91 seconds.
[2023-03-15 17:01:32] [INFO ] Performed 3152/4797 implicitness test of which 0 returned IMPLICIT in 121 seconds.
[2023-03-15 17:01:32] [INFO ] Timeout of Implicit test with SMT after 121 seconds.
[2023-03-15 17:01:32] [INFO ] Implicit Places using invariants in 122120 ms returned []
// Phase 1: matrix 4596 rows 4797 cols
[2023-03-15 17:01:32] [INFO ] Invariants computation overflowed in 101 ms
[2023-03-15 17:01:33] [INFO ] Implicit Places using invariants and state equation in 1398 ms returned []
Implicit Place search using SMT with State Equation took 123531 ms to find 0 implicit places.
[2023-03-15 17:01:34] [INFO ] Redundant transitions in 805 ms returned []
// Phase 1: matrix 4596 rows 4797 cols
[2023-03-15 17:01:34] [INFO ] Invariants computation overflowed in 102 ms
[2023-03-15 17:01:35] [INFO ] Dead Transitions using invariants and state equation in 719 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 126612 ms. Remains : 4797/4797 places, 4596/4596 transitions.
Ending property specific reduction for DoubleExponent-PT-200-UpperBounds-08 in 193209 ms.
Starting property specific reduction for DoubleExponent-PT-200-UpperBounds-09
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 17:01:36] [INFO ] Invariants computation overflowed in 128 ms
Incomplete random walk after 10000 steps, including 1284 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 827 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 17:01:36] [INFO ] Invariants computation overflowed in 128 ms
[2023-03-15 17:01:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 17:01:41] [INFO ] [Real]Absence check using state equation in 4333 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 4808 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4808/4808 places, 4605/4605 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4808 transition count 4604
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4807 transition count 4604
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 776 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 12 place count 4802 transition count 4599
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 787 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 18 place count 4799 transition count 4599
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 22 place count 4799 transition count 4595
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 26 place count 4795 transition count 4595
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 30 place count 4795 transition count 4595
Applied a total of 30 rules in 7095 ms. Remains 4795 /4808 variables (removed 13) and now considering 4595/4605 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7096 ms. Remains : 4795/4808 places, 4595/4605 transitions.
// Phase 1: matrix 4595 rows 4795 cols
[2023-03-15 17:01:49] [INFO ] Invariants computation overflowed in 99 ms
Incomplete random walk after 1000000 steps, including 128271 resets, run finished after 3418 ms. (steps per millisecond=292 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 84607 resets, run finished after 2344 ms. (steps per millisecond=426 ) properties (out of 1) seen :0
// Phase 1: matrix 4595 rows 4795 cols
[2023-03-15 17:01:55] [INFO ] Invariants computation overflowed in 98 ms
[2023-03-15 17:01:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 17:02:40] [INFO ] [Real]Absence check using state equation in 44368 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 4795 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4795/4795 places, 4595/4595 transitions.
Applied a total of 0 rules in 1540 ms. Remains 4795 /4795 variables (removed 0) and now considering 4595/4595 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1541 ms. Remains : 4795/4795 places, 4595/4595 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4795/4795 places, 4595/4595 transitions.
Applied a total of 0 rules in 1543 ms. Remains 4795 /4795 variables (removed 0) and now considering 4595/4595 (removed 0) transitions.
// Phase 1: matrix 4595 rows 4795 cols
[2023-03-15 17:02:43] [INFO ] Invariants computation overflowed in 115 ms
[2023-03-15 17:03:14] [INFO ] Performed 855/4795 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 17:03:44] [INFO ] Performed 1546/4795 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-15 17:04:14] [INFO ] Performed 2244/4795 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2023-03-15 17:04:44] [INFO ] Performed 3041/4795 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2023-03-15 17:04:44] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2023-03-15 17:04:44] [INFO ] Implicit Places using invariants in 121296 ms returned []
// Phase 1: matrix 4595 rows 4795 cols
[2023-03-15 17:04:45] [INFO ] Invariants computation overflowed in 98 ms
[2023-03-15 17:04:46] [INFO ] Implicit Places using invariants and state equation in 1372 ms returned []
Implicit Place search using SMT with State Equation took 122683 ms to find 0 implicit places.
[2023-03-15 17:04:47] [INFO ] Redundant transitions in 793 ms returned []
// Phase 1: matrix 4595 rows 4795 cols
[2023-03-15 17:04:47] [INFO ] Invariants computation overflowed in 99 ms
[2023-03-15 17:04:54] [INFO ] Dead Transitions using invariants and state equation in 7274 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132325 ms. Remains : 4795/4795 places, 4595/4595 transitions.
Ending property specific reduction for DoubleExponent-PT-200-UpperBounds-09 in 199023 ms.
Starting property specific reduction for DoubleExponent-PT-200-UpperBounds-10
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 17:04:55] [INFO ] Invariants computation overflowed in 142 ms
Incomplete random walk after 10000 steps, including 1290 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 843 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 17:04:55] [INFO ] Invariants computation overflowed in 127 ms
[2023-03-15 17:04:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 17:05:00] [INFO ] [Real]Absence check using state equation in 4352 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 4808 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4808/4808 places, 4605/4605 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4808 transition count 4604
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4807 transition count 4604
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 781 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 12 place count 4802 transition count 4599
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 778 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 18 place count 4799 transition count 4599
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 21 place count 4799 transition count 4596
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 24 place count 4796 transition count 4596
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 28 place count 4796 transition count 4596
Applied a total of 28 rules in 6908 ms. Remains 4796 /4808 variables (removed 12) and now considering 4596/4605 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6909 ms. Remains : 4796/4808 places, 4596/4605 transitions.
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 17:05:08] [INFO ] Invariants computation overflowed in 106 ms
Incomplete random walk after 1000000 steps, including 127809 resets, run finished after 3039 ms. (steps per millisecond=329 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 84868 resets, run finished after 1999 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 17:05:13] [INFO ] Invariants computation overflowed in 116 ms
[2023-03-15 17:05:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 17:05:46] [INFO ] [Real]Absence check using state equation in 32505 ms returned sat
[2023-03-15 17:05:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 17:05:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 17:06:32] [INFO ] [Nat]Absence check using state equation in 44385 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 4796 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4796/4796 places, 4596/4596 transitions.
Applied a total of 0 rules in 1448 ms. Remains 4796 /4796 variables (removed 0) and now considering 4596/4596 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1448 ms. Remains : 4796/4796 places, 4596/4596 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4796/4796 places, 4596/4596 transitions.
Applied a total of 0 rules in 1442 ms. Remains 4796 /4796 variables (removed 0) and now considering 4596/4596 (removed 0) transitions.
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 17:06:35] [INFO ] Invariants computation overflowed in 114 ms
[2023-03-15 17:07:05] [INFO ] Performed 993/4796 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 17:07:36] [INFO ] Performed 1838/4796 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-15 17:08:06] [INFO ] Performed 2756/4796 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2023-03-15 17:08:36] [INFO ] Performed 3738/4796 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2023-03-15 17:08:36] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2023-03-15 17:08:36] [INFO ] Implicit Places using invariants in 121306 ms returned []
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 17:08:36] [INFO ] Invariants computation overflowed in 105 ms
[2023-03-15 17:08:37] [INFO ] Implicit Places using invariants and state equation in 1427 ms returned []
Implicit Place search using SMT with State Equation took 122749 ms to find 0 implicit places.
[2023-03-15 17:08:38] [INFO ] Redundant transitions in 737 ms returned []
// Phase 1: matrix 4596 rows 4796 cols
[2023-03-15 17:08:38] [INFO ] Invariants computation overflowed in 106 ms
[2023-03-15 17:08:39] [INFO ] Dead Transitions using invariants and state equation in 729 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125666 ms. Remains : 4796/4796 places, 4596/4596 transitions.
Ending property specific reduction for DoubleExponent-PT-200-UpperBounds-10 in 224821 ms.
Starting property specific reduction for DoubleExponent-PT-200-UpperBounds-11
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 17:08:40] [INFO ] Invariants computation overflowed in 128 ms
Incomplete random walk after 10000 steps, including 1300 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 834 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :1
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 17:08:40] [INFO ] Invariants computation overflowed in 139 ms
[2023-03-15 17:08:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 17:08:45] [INFO ] [Real]Absence check using state equation in 4361 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1]
Support contains 1 out of 4808 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4808/4808 places, 4605/4605 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4808 transition count 4604
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4807 transition count 4604
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 768 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 12 place count 4802 transition count 4599
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 768 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 18 place count 4799 transition count 4599
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 22 place count 4799 transition count 4595
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 26 place count 4795 transition count 4595
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 30 place count 4795 transition count 4595
Applied a total of 30 rules in 7089 ms. Remains 4795 /4808 variables (removed 13) and now considering 4595/4605 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7090 ms. Remains : 4795/4808 places, 4595/4605 transitions.
// Phase 1: matrix 4595 rows 4795 cols
[2023-03-15 17:08:53] [INFO ] Invariants computation overflowed in 99 ms
Incomplete random walk after 1000000 steps, including 127934 resets, run finished after 3389 ms. (steps per millisecond=295 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000000 steps, including 84902 resets, run finished after 2295 ms. (steps per millisecond=435 ) properties (out of 1) seen :1
// Phase 1: matrix 4595 rows 4795 cols
[2023-03-15 17:08:59] [INFO ] Invariants computation overflowed in 99 ms
[2023-03-15 17:08:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 17:09:42] [INFO ] [Real]Absence check using state equation in 42865 ms returned sat
[2023-03-15 17:09:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 17:09:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 17:10:28] [INFO ] [Nat]Absence check using state equation in 44397 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1]
Support contains 1 out of 4795 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4795/4795 places, 4595/4595 transitions.
Applied a total of 0 rules in 1550 ms. Remains 4795 /4795 variables (removed 0) and now considering 4595/4595 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1550 ms. Remains : 4795/4795 places, 4595/4595 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4795/4795 places, 4595/4595 transitions.
Applied a total of 0 rules in 1533 ms. Remains 4795 /4795 variables (removed 0) and now considering 4595/4595 (removed 0) transitions.
// Phase 1: matrix 4595 rows 4795 cols
[2023-03-15 17:10:31] [INFO ] Invariants computation overflowed in 97 ms
[2023-03-15 17:11:02] [INFO ] Performed 855/4795 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 17:11:32] [INFO ] Performed 1546/4795 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-15 17:12:02] [INFO ] Performed 2244/4795 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2023-03-15 17:12:32] [INFO ] Performed 3041/4795 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2023-03-15 17:12:32] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2023-03-15 17:12:32] [INFO ] Implicit Places using invariants in 121505 ms returned []
// Phase 1: matrix 4595 rows 4795 cols
[2023-03-15 17:12:32] [INFO ] Invariants computation overflowed in 99 ms
[2023-03-15 17:12:34] [INFO ] Implicit Places using invariants and state equation in 1401 ms returned []
Implicit Place search using SMT with State Equation took 122919 ms to find 0 implicit places.
[2023-03-15 17:12:35] [INFO ] Redundant transitions in 810 ms returned []
// Phase 1: matrix 4595 rows 4795 cols
[2023-03-15 17:12:35] [INFO ] Invariants computation overflowed in 101 ms
[2023-03-15 17:12:35] [INFO ] Dead Transitions using invariants and state equation in 735 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 126006 ms. Remains : 4795/4795 places, 4595/4595 transitions.
Ending property specific reduction for DoubleExponent-PT-200-UpperBounds-11 in 236569 ms.
Starting property specific reduction for DoubleExponent-PT-200-UpperBounds-12
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 17:12:36] [INFO ] Invariants computation overflowed in 130 ms
Incomplete random walk after 10000 steps, including 1284 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 821 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 17:12:36] [INFO ] Invariants computation overflowed in 129 ms
[2023-03-15 17:12:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 17:12:41] [INFO ] [Real]Absence check using state equation in 4324 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 4808 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4808/4808 places, 4605/4605 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4808 transition count 4604
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4807 transition count 4604
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 769 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 12 place count 4802 transition count 4599
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 769 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 18 place count 4799 transition count 4599
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 22 place count 4799 transition count 4595
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 26 place count 4795 transition count 4595
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 31 place count 4795 transition count 4595
Applied a total of 31 rules in 7200 ms. Remains 4795 /4808 variables (removed 13) and now considering 4595/4605 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7200 ms. Remains : 4795/4808 places, 4595/4605 transitions.
// Phase 1: matrix 4595 rows 4795 cols
[2023-03-15 17:12:50] [INFO ] Invariants computation overflowed in 99 ms
Incomplete random walk after 1000000 steps, including 127810 resets, run finished after 3464 ms. (steps per millisecond=288 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 84477 resets, run finished after 2355 ms. (steps per millisecond=424 ) properties (out of 1) seen :0
// Phase 1: matrix 4595 rows 4795 cols
[2023-03-15 17:12:56] [INFO ] Invariants computation overflowed in 101 ms
[2023-03-15 17:12:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 17:13:40] [INFO ] [Real]Absence check using state equation in 43534 ms returned sat
[2023-03-15 17:13:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 17:13:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 17:14:23] [INFO ] [Nat]Absence check using state equation in 42049 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 4795 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4795/4795 places, 4595/4595 transitions.
Applied a total of 0 rules in 1540 ms. Remains 4795 /4795 variables (removed 0) and now considering 4595/4595 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1540 ms. Remains : 4795/4795 places, 4595/4595 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4795/4795 places, 4595/4595 transitions.
Applied a total of 0 rules in 1548 ms. Remains 4795 /4795 variables (removed 0) and now considering 4595/4595 (removed 0) transitions.
// Phase 1: matrix 4595 rows 4795 cols
[2023-03-15 17:14:26] [INFO ] Invariants computation overflowed in 98 ms
[2023-03-15 17:14:27] [INFO ] Implicit Places using invariants in 738 ms returned []
// Phase 1: matrix 4595 rows 4795 cols
[2023-03-15 17:14:27] [INFO ] Invariants computation overflowed in 98 ms
[2023-03-15 17:14:28] [INFO ] Implicit Places using invariants and state equation in 1404 ms returned []
Implicit Place search using SMT with State Equation took 2145 ms to find 0 implicit places.
[2023-03-15 17:14:29] [INFO ] Redundant transitions in 802 ms returned []
// Phase 1: matrix 4595 rows 4795 cols
[2023-03-15 17:14:29] [INFO ] Invariants computation overflowed in 99 ms
[2023-03-15 17:14:36] [INFO ] Dead Transitions using invariants and state equation in 7175 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11702 ms. Remains : 4795/4795 places, 4595/4595 transitions.
Ending property specific reduction for DoubleExponent-PT-200-UpperBounds-12 in 120818 ms.
Starting property specific reduction for DoubleExponent-PT-200-UpperBounds-13
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 17:14:37] [INFO ] Invariants computation overflowed in 128 ms
Incomplete random walk after 10000 steps, including 1320 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 850 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
// Phase 1: matrix 4605 rows 4808 cols
[2023-03-15 17:14:37] [INFO ] Invariants computation overflowed in 126 ms
[2023-03-15 17:14:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 17:14:42] [INFO ] [Real]Absence check using state equation in 4340 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 4808 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4808/4808 places, 4605/4605 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4808 transition count 4604
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4807 transition count 4604
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 771 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 12 place count 4802 transition count 4599
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 774 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 18 place count 4799 transition count 4599
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 22 place count 4799 transition count 4595
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 26 place count 4795 transition count 4595
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 31 place count 4795 transition count 4595
Applied a total of 31 rules in 7148 ms. Remains 4795 /4808 variables (removed 13) and now considering 4595/4605 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7148 ms. Remains : 4795/4808 places, 4595/4605 transitions.
// Phase 1: matrix 4595 rows 4795 cols
[2023-03-15 17:14:50] [INFO ] Invariants computation overflowed in 98 ms
Incomplete random walk after 1000000 steps, including 128401 resets, run finished after 3429 ms. (steps per millisecond=291 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 85057 resets, run finished after 2338 ms. (steps per millisecond=427 ) properties (out of 1) seen :0
// Phase 1: matrix 4595 rows 4795 cols
[2023-03-15 17:14:56] [INFO ] Invariants computation overflowed in 98 ms
[2023-03-15 17:14:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 17:15:10] [INFO ] [Real]Absence check using state equation in 12985 ms returned sat
[2023-03-15 17:15:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 17:15:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 13120248 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16107300 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
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="DoubleExponent-PT-200"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is DoubleExponent-PT-200, 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 r137-smll-167819418600501"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-200.tgz
mv DoubleExponent-PT-200 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 ;