About the Execution of LTSMin+red for Philosophers-COL-002000
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.r297-tall-167873950000149.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 Philosophers-COL-002000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r297-tall-167873950000149
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 7.3K Feb 25 16:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 25 16:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 14:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 14:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K Feb 25 20:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 25 20:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Feb 25 18:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Feb 25 18:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 96K Mar 5 18:23 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 Philosophers-COL-002000-UpperBounds-00
FORMULA_NAME Philosophers-COL-002000-UpperBounds-01
FORMULA_NAME Philosophers-COL-002000-UpperBounds-02
FORMULA_NAME Philosophers-COL-002000-UpperBounds-03
FORMULA_NAME Philosophers-COL-002000-UpperBounds-04
FORMULA_NAME Philosophers-COL-002000-UpperBounds-05
FORMULA_NAME Philosophers-COL-002000-UpperBounds-06
FORMULA_NAME Philosophers-COL-002000-UpperBounds-07
FORMULA_NAME Philosophers-COL-002000-UpperBounds-08
FORMULA_NAME Philosophers-COL-002000-UpperBounds-09
FORMULA_NAME Philosophers-COL-002000-UpperBounds-10
FORMULA_NAME Philosophers-COL-002000-UpperBounds-11
FORMULA_NAME Philosophers-COL-002000-UpperBounds-12
FORMULA_NAME Philosophers-COL-002000-UpperBounds-13
FORMULA_NAME Philosophers-COL-002000-UpperBounds-14
FORMULA_NAME Philosophers-COL-002000-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1679455490038
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=Philosophers-COL-002000
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 03:24:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-22 03:24:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 03:24:51] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-22 03:24:52] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-22 03:24:52] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 805 ms
[2023-03-22 03:24:52] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 10000 PT places and 10000.0 transition bindings in 21 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
[2023-03-22 03:24:52] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 4 ms.
[2023-03-22 03:24:52] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
// Phase 1: matrix 5 rows 5 cols
[2023-03-22 03:24:52] [INFO ] Computed 2 place invariants in 8 ms
FORMULA Philosophers-COL-002000-UpperBounds-14 2000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-002000-UpperBounds-08 2000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-002000-UpperBounds-07 2000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-002000-UpperBounds-03 2000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-002000-UpperBounds-01 2000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-002000-UpperBounds-00 2000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2023-03-22 03:24:52] [INFO ] Invariant cache hit.
[2023-03-22 03:24:53] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-22 03:24:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:24:53] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-22 03:24:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:24:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-22 03:24:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:24:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-22 03:24:53] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-22 03:24:53] [INFO ] Added : 0 causal constraints over 0 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-22 03:24:53] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:24:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:24:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-22 03:24:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:24:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:24:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:24:53] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-22 03:24:53] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-22 03:24:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-22 03:24:53] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:24:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:24:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-22 03:24:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:24:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:24:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:24:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-22 03:24:53] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-22 03:24:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-22 03:24:53] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:24:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:24:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-22 03:24:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:24:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-22 03:24:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:24:53] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-22 03:24:53] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-22 03:24:53] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-22 03:24:53] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:24:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:24:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-22 03:24:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:24:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:24:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:24:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-22 03:24:53] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-22 03:24:53] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-22 03:24:53] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:24:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:24:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-22 03:24:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:24:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:24:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:24:53] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-22 03:24:53] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-22 03:24:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-03-22 03:24:53] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:24:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:24:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-22 03:24:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:24:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:24:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:24:53] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-22 03:24:53] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-22 03:24:53] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-03-22 03:24:53] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:24:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:24:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-22 03:24:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:24:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:24:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:24:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-22 03:24:53] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-22 03:24:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-22 03:24:53] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:24:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:24:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-22 03:24:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:24:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-22 03:24:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:24:53] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-22 03:24:53] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-22 03:24:53] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-03-22 03:24:53] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-22 03:24:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:24:53] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-22 03:24:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:24:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:24:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:24:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-22 03:24:53] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-22 03:24:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [2000, 2000, 2000, 1000, 2000, 2000, 2000, 2000, 2000, 2000]
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 2000) 2000) 2000)]] contains successor/predecessor on variables of sort Philo
[2023-03-22 03:24:53] [INFO ] Unfolded HLPN to a Petri net with 10000 places and 10000 transitions 32000 arcs in 127 ms.
[2023-03-22 03:24:53] [INFO ] Unfolded 10 HLPN properties in 3 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 11343 ms. (steps per millisecond=0 ) properties (out of 10) seen :5956
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1304 ms. (steps per millisecond=7 ) properties (out of 10) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1284 ms. (steps per millisecond=7 ) properties (out of 10) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1286 ms. (steps per millisecond=7 ) properties (out of 10) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1245 ms. (steps per millisecond=8 ) properties (out of 10) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1246 ms. (steps per millisecond=8 ) properties (out of 10) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1294 ms. (steps per millisecond=7 ) properties (out of 10) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1281 ms. (steps per millisecond=7 ) properties (out of 10) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1301 ms. (steps per millisecond=7 ) properties (out of 10) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1365 ms. (steps per millisecond=7 ) properties (out of 10) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1396 ms. (steps per millisecond=7 ) properties (out of 10) seen :4
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-22 03:25:18] [INFO ] Computed 4000 place invariants in 95 ms
[2023-03-22 03:25:22] [INFO ] [Real]Absence check using 4000 positive place invariants in 2232 ms returned sat
[2023-03-22 03:25:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:25:23] [INFO ] [Real]Absence check using state equation in 1129 ms returned unknown
[2023-03-22 03:25:26] [INFO ] [Real]Absence check using 4000 positive place invariants in 2149 ms returned sat
[2023-03-22 03:25:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:25:28] [INFO ] [Real]Absence check using state equation in 1596 ms returned unknown
[2023-03-22 03:25:31] [INFO ] [Real]Absence check using 4000 positive place invariants in 2084 ms returned sat
[2023-03-22 03:25:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:25:33] [INFO ] [Real]Absence check using state equation in 1791 ms returned unknown
[2023-03-22 03:25:36] [INFO ] [Real]Absence check using 4000 positive place invariants in 1685 ms returned sat
[2023-03-22 03:25:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:25:38] [INFO ] [Real]Absence check using state equation in 2213 ms returned unknown
[2023-03-22 03:25:41] [INFO ] [Real]Absence check using 4000 positive place invariants in 2082 ms returned sat
[2023-03-22 03:25:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:25:43] [INFO ] [Real]Absence check using state equation in 1846 ms returned unknown
[2023-03-22 03:25:46] [INFO ] [Real]Absence check using 4000 positive place invariants in 2027 ms returned sat
[2023-03-22 03:25:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:25:48] [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 5
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)
[2023-03-22 03:25:51] [INFO ] [Real]Absence check using 4000 positive place invariants in 2025 ms returned sat
[2023-03-22 03:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:25:53] [INFO ] [Real]Absence check using state equation in 1772 ms returned unknown
[2023-03-22 03:25:56] [INFO ] [Real]Absence check using 4000 positive place invariants in 2067 ms returned sat
[2023-03-22 03:25:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:25:58] [INFO ] [Real]Absence check using state equation in 1874 ms returned unknown
[2023-03-22 03:26:01] [INFO ] [Real]Absence check using 4000 positive place invariants in 1970 ms returned sat
[2023-03-22 03:26:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:26:03] [INFO ] [Real]Absence check using state equation in 2041 ms returned unknown
[2023-03-22 03:26:06] [INFO ] [Real]Absence check using 4000 positive place invariants in 2007 ms returned sat
[2023-03-22 03:26:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:26:08] [INFO ] [Real]Absence check using state equation in 1931 ms returned unknown
Current structural bounds on expressions (after SMT) : [2000, 2000, 2000, 1000, 2000, 2000, 2000, 2000, 2000, 2000] Max seen :[638, 638, 638, 294, 638, 618, 618, 638, 618, 618]
Support contains 6000 out of 10000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 785 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 788 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-22 03:26:09] [INFO ] Invariant cache hit.
Finished random walk after 32629 steps, including 0 resets, run visited all 10 properties in 30001 ms. (steps per millisecond=1 )
Interrupted Best-First random walk after 43901 steps, including 0 resets, run timeout after 5103 ms. (steps per millisecond=8 ) properties seen 50
Interrupted Best-First random walk after 42921 steps, including 0 resets, run timeout after 5015 ms. (steps per millisecond=8 ) properties seen 50
Interrupted Best-First random walk after 46902 steps, including 0 resets, run timeout after 5028 ms. (steps per millisecond=9 ) properties seen 55
Finished Best-First random walk after 44927 steps, including 0 resets, run visited all 10 properties in 5050 ms. (steps per millisecond=8 )
Interrupted Best-First random walk after 45902 steps, including 0 resets, run timeout after 5044 ms. (steps per millisecond=9 ) properties seen 55
Interrupted Best-First random walk after 44902 steps, including 0 resets, run timeout after 5089 ms. (steps per millisecond=8 ) properties seen 44
Interrupted Best-First random walk after 44902 steps, including 0 resets, run timeout after 5017 ms. (steps per millisecond=8 ) properties seen 44
Interrupted Best-First random walk after 45902 steps, including 0 resets, run timeout after 5096 ms. (steps per millisecond=9 ) properties seen 55
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5093 ms. (steps per millisecond=9 ) properties seen 48
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5066 ms. (steps per millisecond=10 ) properties seen 48
[2023-03-22 03:27:30] [INFO ] Invariant cache hit.
[2023-03-22 03:27:33] [INFO ] [Real]Absence check using 4000 positive place invariants in 2430 ms returned sat
[2023-03-22 03:27:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:27:44] [INFO ] [Real]Absence check using state equation in 10482 ms returned sat
[2023-03-22 03:27:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:27:48] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2469 ms returned sat
[2023-03-22 03:27:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:27:59] [INFO ] [Nat]Absence check using state equation in 10757 ms returned sat
[2023-03-22 03:28:00] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 658 ms.
[2023-03-22 03:28:20] [INFO ] Added : 175 causal constraints over 35 iterations in 20479 ms.(timeout) Result :sat
[2023-03-22 03:28:24] [INFO ] [Real]Absence check using 4000 positive place invariants in 2345 ms returned sat
[2023-03-22 03:28:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:28:33] [INFO ] [Real]Absence check using state equation in 9542 ms returned sat
[2023-03-22 03:28:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:28:37] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2399 ms returned sat
[2023-03-22 03:28:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:28:48] [INFO ] [Nat]Absence check using state equation in 11190 ms returned sat
[2023-03-22 03:28:50] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 530 ms.
[2023-03-22 03:29:09] [INFO ] Added : 185 causal constraints over 37 iterations in 20134 ms.(timeout) Result :sat
[2023-03-22 03:29:13] [INFO ] [Real]Absence check using 4000 positive place invariants in 2367 ms returned sat
[2023-03-22 03:29:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:29:23] [INFO ] [Real]Absence check using state equation in 9562 ms returned sat
[2023-03-22 03:29:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:29:27] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2370 ms returned sat
[2023-03-22 03:29:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:29:38] [INFO ] [Nat]Absence check using state equation in 11343 ms returned sat
[2023-03-22 03:29:39] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 503 ms.
[2023-03-22 03:29:59] [INFO ] Added : 175 causal constraints over 35 iterations in 20035 ms.(timeout) Result :sat
[2023-03-22 03:30:02] [INFO ] [Real]Absence check using 4000 positive place invariants in 1813 ms returned sat
[2023-03-22 03:30:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:30:12] [INFO ] [Real]Absence check using state equation in 10022 ms returned sat
[2023-03-22 03:30:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:30:15] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1732 ms returned sat
[2023-03-22 03:30:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:30:26] [INFO ] [Nat]Absence check using state equation in 10292 ms returned sat
[2023-03-22 03:30:27] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 751 ms.
[2023-03-22 03:30:46] [INFO ] Added : 170 causal constraints over 34 iterations in 20252 ms.(timeout) Result :sat
[2023-03-22 03:30:50] [INFO ] [Real]Absence check using 4000 positive place invariants in 2345 ms returned sat
[2023-03-22 03:30:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:31:00] [INFO ] [Real]Absence check using state equation in 9679 ms returned sat
[2023-03-22 03:31:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:31:04] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2548 ms returned sat
[2023-03-22 03:31:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:31:17] [INFO ] [Nat]Absence check using state equation in 12828 ms returned sat
[2023-03-22 03:31:18] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 512 ms.
[2023-03-22 03:31:38] [INFO ] Added : 175 causal constraints over 35 iterations in 20062 ms.(timeout) Result :sat
[2023-03-22 03:31:42] [INFO ] [Real]Absence check using 4000 positive place invariants in 2660 ms returned sat
[2023-03-22 03:31:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:31:52] [INFO ] [Real]Absence check using state equation in 9795 ms returned sat
[2023-03-22 03:31:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:31:56] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2737 ms returned sat
[2023-03-22 03:31:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:32:07] [INFO ] [Nat]Absence check using state equation in 10749 ms returned sat
[2023-03-22 03:32:08] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 483 ms.
[2023-03-22 03:32:28] [INFO ] Added : 175 causal constraints over 35 iterations in 20244 ms.(timeout) Result :sat
[2023-03-22 03:32:32] [INFO ] [Real]Absence check using 4000 positive place invariants in 2613 ms returned sat
[2023-03-22 03:32:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:32:42] [INFO ] [Real]Absence check using state equation in 10137 ms returned sat
[2023-03-22 03:32:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:32:46] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2573 ms returned sat
[2023-03-22 03:32:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:32:56] [INFO ] [Nat]Absence check using state equation in 10409 ms returned sat
[2023-03-22 03:32:57] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 479 ms.
[2023-03-22 03:33:17] [INFO ] Added : 180 causal constraints over 36 iterations in 20564 ms.(timeout) Result :sat
[2023-03-22 03:33:21] [INFO ] [Real]Absence check using 4000 positive place invariants in 2346 ms returned sat
[2023-03-22 03:33:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:33:31] [INFO ] [Real]Absence check using state equation in 9824 ms returned sat
[2023-03-22 03:33:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:33:35] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2305 ms returned sat
[2023-03-22 03:33:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:33:45] [INFO ] [Nat]Absence check using state equation in 10510 ms returned sat
[2023-03-22 03:33:47] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 481 ms.
[2023-03-22 03:34:07] [INFO ] Added : 180 causal constraints over 36 iterations in 20796 ms.(timeout) Result :sat
[2023-03-22 03:34:11] [INFO ] [Real]Absence check using 4000 positive place invariants in 2639 ms returned sat
[2023-03-22 03:34:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:34:21] [INFO ] [Real]Absence check using state equation in 10256 ms returned sat
[2023-03-22 03:34:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:34:26] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2748 ms returned sat
[2023-03-22 03:34:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:34:37] [INFO ] [Nat]Absence check using state equation in 11194 ms returned sat
[2023-03-22 03:34:38] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 531 ms.
[2023-03-22 03:34:58] [INFO ] Added : 170 causal constraints over 34 iterations in 20024 ms.(timeout) Result :sat
[2023-03-22 03:35:02] [INFO ] [Real]Absence check using 4000 positive place invariants in 2559 ms returned sat
[2023-03-22 03:35:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:35:12] [INFO ] [Real]Absence check using state equation in 10599 ms returned sat
[2023-03-22 03:35:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:35:17] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2713 ms returned sat
[2023-03-22 03:35:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:35:27] [INFO ] [Nat]Absence check using state equation in 10553 ms returned sat
[2023-03-22 03:35:28] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 528 ms.
[2023-03-22 03:35:48] [INFO ] Added : 170 causal constraints over 34 iterations in 20099 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [2000, 2000, 2000, 1000, 2000, 2000, 2000, 2000, 2000, 2000] Max seen :[823, 823, 823, 308, 823, 976, 976, 823, 976, 976]
Support contains 6000 out of 10000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 393 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 394 ms. Remains : 10000/10000 places, 10000/10000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 428 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
[2023-03-22 03:40:49] [INFO ] Invariant cache hit.
[2023-03-22 03:40:50] [INFO ] Implicit Places using invariants in 1198 ms returned []
Implicit Place search using SMT only with invariants took 1207 ms to find 0 implicit places.
[2023-03-22 03:40:50] [INFO ] Invariant cache hit.
[2023-03-22 03:40:52] [INFO ] Dead Transitions using invariants and state equation in 1403 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3060 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-22 03:40:52] [INFO ] Invariant cache hit.
Finished random walk after 32431 steps, including 0 resets, run visited all 10 properties in 30001 ms. (steps per millisecond=1 )
Interrupted Best-First random walk after 49881 steps, including 0 resets, run timeout after 5031 ms. (steps per millisecond=9 ) properties seen 60
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5093 ms. (steps per millisecond=9 ) properties seen 60
Interrupted Best-First random walk after 51857 steps, including 0 resets, run timeout after 5084 ms. (steps per millisecond=10 ) properties seen 60
Finished Best-First random walk after 50911 steps, including 0 resets, run visited all 10 properties in 5035 ms. (steps per millisecond=10 )
Interrupted Best-First random walk after 51857 steps, including 0 resets, run timeout after 5092 ms. (steps per millisecond=10 ) properties seen 60
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5019 ms. (steps per millisecond=10 ) properties seen 48
Interrupted Best-First random walk after 51857 steps, including 0 resets, run timeout after 5088 ms. (steps per millisecond=10 ) properties seen 48
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5004 ms. (steps per millisecond=10 ) properties seen 60
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5004 ms. (steps per millisecond=10 ) properties seen 48
Interrupted Best-First random walk after 51857 steps, including 0 resets, run timeout after 5095 ms. (steps per millisecond=10 ) properties seen 48
[2023-03-22 03:42:12] [INFO ] Invariant cache hit.
[2023-03-22 03:42:16] [INFO ] [Real]Absence check using 4000 positive place invariants in 2527 ms returned sat
[2023-03-22 03:42:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:42:25] [INFO ] [Real]Absence check using state equation in 8934 ms returned sat
[2023-03-22 03:42:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:42:29] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2492 ms returned sat
[2023-03-22 03:42:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:42:38] [INFO ] [Nat]Absence check using state equation in 9330 ms returned sat
[2023-03-22 03:42:39] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 473 ms.
[2023-03-22 03:42:59] [INFO ] Added : 190 causal constraints over 38 iterations in 20612 ms.(timeout) Result :sat
[2023-03-22 03:43:03] [INFO ] [Real]Absence check using 4000 positive place invariants in 2456 ms returned sat
[2023-03-22 03:43:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:43:12] [INFO ] [Real]Absence check using state equation in 8778 ms returned sat
[2023-03-22 03:43:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:43:16] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2492 ms returned sat
[2023-03-22 03:43:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:43:25] [INFO ] [Nat]Absence check using state equation in 9405 ms returned sat
[2023-03-22 03:43:26] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 458 ms.
[2023-03-22 03:43:46] [INFO ] Added : 190 causal constraints over 38 iterations in 20272 ms.(timeout) Result :sat
[2023-03-22 03:43:50] [INFO ] [Real]Absence check using 4000 positive place invariants in 2473 ms returned sat
[2023-03-22 03:43:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:43:59] [INFO ] [Real]Absence check using state equation in 9004 ms returned sat
[2023-03-22 03:43:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:44:03] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2505 ms returned sat
[2023-03-22 03:44:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:44:12] [INFO ] [Nat]Absence check using state equation in 9272 ms returned sat
[2023-03-22 03:44:13] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 513 ms.
[2023-03-22 03:44:33] [INFO ] Added : 185 causal constraints over 37 iterations in 20081 ms.(timeout) Result :sat
[2023-03-22 03:44:36] [INFO ] [Real]Absence check using 4000 positive place invariants in 1624 ms returned sat
[2023-03-22 03:44:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:44:45] [INFO ] [Real]Absence check using state equation in 9273 ms returned sat
[2023-03-22 03:44:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:44:48] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1615 ms returned sat
[2023-03-22 03:44:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:44:58] [INFO ] [Nat]Absence check using state equation in 9678 ms returned sat
[2023-03-22 03:44:59] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 504 ms.
[2023-03-22 03:45:19] [INFO ] Added : 190 causal constraints over 38 iterations in 20413 ms.(timeout) Result :sat
[2023-03-22 03:45:23] [INFO ] [Real]Absence check using 4000 positive place invariants in 2489 ms returned sat
[2023-03-22 03:45:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:45:32] [INFO ] [Real]Absence check using state equation in 8895 ms returned sat
[2023-03-22 03:45:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:45:35] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2453 ms returned sat
[2023-03-22 03:45:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:45:44] [INFO ] [Nat]Absence check using state equation in 8711 ms returned sat
[2023-03-22 03:45:45] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 484 ms.
[2023-03-22 03:46:05] [INFO ] Added : 190 causal constraints over 38 iterations in 20317 ms.(timeout) Result :sat
[2023-03-22 03:46:09] [INFO ] [Real]Absence check using 4000 positive place invariants in 2628 ms returned sat
[2023-03-22 03:46:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:46:18] [INFO ] [Real]Absence check using state equation in 8846 ms returned sat
[2023-03-22 03:46:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:46:22] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2605 ms returned sat
[2023-03-22 03:46:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:46:31] [INFO ] [Nat]Absence check using state equation in 9094 ms returned sat
[2023-03-22 03:46:32] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 465 ms.
[2023-03-22 03:46:52] [INFO ] Added : 190 causal constraints over 38 iterations in 20691 ms.(timeout) Result :sat
[2023-03-22 03:46:56] [INFO ] [Real]Absence check using 4000 positive place invariants in 2686 ms returned sat
[2023-03-22 03:46:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:47:05] [INFO ] [Real]Absence check using state equation in 8936 ms returned sat
[2023-03-22 03:47:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:47:09] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2619 ms returned sat
[2023-03-22 03:47:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:47:18] [INFO ] [Nat]Absence check using state equation in 9363 ms returned sat
[2023-03-22 03:47:19] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 470 ms.
[2023-03-22 03:47:40] [INFO ] Added : 190 causal constraints over 38 iterations in 20741 ms.(timeout) Result :sat
[2023-03-22 03:47:44] [INFO ] [Real]Absence check using 4000 positive place invariants in 2507 ms returned sat
[2023-03-22 03:47:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:47:53] [INFO ] [Real]Absence check using state equation in 9260 ms returned sat
[2023-03-22 03:47:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:47:57] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2502 ms returned sat
[2023-03-22 03:47:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:48:06] [INFO ] [Nat]Absence check using state equation in 9091 ms returned sat
[2023-03-22 03:48:07] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 464 ms.
[2023-03-22 03:48:27] [INFO ] Added : 190 causal constraints over 38 iterations in 20596 ms.(timeout) Result :sat
[2023-03-22 03:48:31] [INFO ] [Real]Absence check using 4000 positive place invariants in 2642 ms returned sat
[2023-03-22 03:48:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:48:40] [INFO ] [Real]Absence check using state equation in 9152 ms returned sat
[2023-03-22 03:48:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:48:44] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2600 ms returned sat
[2023-03-22 03:48:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:48:53] [INFO ] [Nat]Absence check using state equation in 8952 ms returned sat
[2023-03-22 03:48:54] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 551 ms.
[2023-03-22 03:49:14] [INFO ] Added : 180 causal constraints over 36 iterations in 20208 ms.(timeout) Result :sat
[2023-03-22 03:49:18] [INFO ] [Real]Absence check using 4000 positive place invariants in 2692 ms returned sat
[2023-03-22 03:49:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:49:28] [INFO ] [Real]Absence check using state equation in 9312 ms returned sat
[2023-03-22 03:49:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:49:32] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2613 ms returned sat
[2023-03-22 03:49:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:49:41] [INFO ] [Nat]Absence check using state equation in 9574 ms returned sat
[2023-03-22 03:49:42] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 486 ms.
[2023-03-22 03:50:02] [INFO ] Added : 190 causal constraints over 38 iterations in 20665 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [2000, 2000, 2000, 1000, 2000, 2000, 2000, 2000, 2000, 2000] Max seen :[950, 950, 950, 314, 950, 1029, 1029, 950, 1029, 1029]
Support contains 6000 out of 10000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 401 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 402 ms. Remains : 10000/10000 places, 10000/10000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 402 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
[2023-03-22 03:55:04] [INFO ] Invariant cache hit.
[2023-03-22 03:55:05] [INFO ] Implicit Places using invariants in 1086 ms returned []
Implicit Place search using SMT only with invariants took 1100 ms to find 0 implicit places.
[2023-03-22 03:55:05] [INFO ] Invariant cache hit.
[2023-03-22 03:55:06] [INFO ] Dead Transitions using invariants and state equation in 1054 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2561 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-22 03:55:06] [INFO ] Invariant cache hit.
Finished random walk after 32238 steps, including 0 resets, run visited all 10 properties in 30001 ms. (steps per millisecond=1 )
Interrupted Best-First random walk after 49881 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=9 ) properties seen 60
Interrupted Best-First random walk after 49881 steps, including 0 resets, run timeout after 5005 ms. (steps per millisecond=9 ) properties seen 60
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5045 ms. (steps per millisecond=10 ) properties seen 60
Finished Best-First random walk after 50911 steps, including 0 resets, run visited all 10 properties in 5082 ms. (steps per millisecond=10 )
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5074 ms. (steps per millisecond=10 ) properties seen 60
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5010 ms. (steps per millisecond=10 ) properties seen 48
Interrupted Best-First random walk after 51857 steps, including 0 resets, run timeout after 5071 ms. (steps per millisecond=10 ) properties seen 48
Interrupted Best-First random walk after 51857 steps, including 0 resets, run timeout after 5091 ms. (steps per millisecond=10 ) properties seen 60
Interrupted Best-First random walk after 51857 steps, including 0 resets, run timeout after 5077 ms. (steps per millisecond=10 ) properties seen 48
Interrupted Best-First random walk after 51857 steps, including 0 resets, run timeout after 5079 ms. (steps per millisecond=10 ) properties seen 48
[2023-03-22 03:56:26] [INFO ] Invariant cache hit.
[2023-03-22 03:56:30] [INFO ] [Real]Absence check using 4000 positive place invariants in 2709 ms returned sat
[2023-03-22 03:56:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:56:39] [INFO ] [Real]Absence check using state equation in 9321 ms returned sat
[2023-03-22 03:56:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:56:43] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2567 ms returned sat
[2023-03-22 03:56:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:56:53] [INFO ] [Nat]Absence check using state equation in 9539 ms returned sat
[2023-03-22 03:56:54] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 493 ms.
[2023-03-22 03:57:14] [INFO ] Added : 175 causal constraints over 35 iterations in 20015 ms.(timeout) Result :sat
[2023-03-22 03:57:18] [INFO ] [Real]Absence check using 4000 positive place invariants in 2739 ms returned sat
[2023-03-22 03:57:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:57:27] [INFO ] [Real]Absence check using state equation in 9104 ms returned sat
[2023-03-22 03:57:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:57:31] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2683 ms returned sat
[2023-03-22 03:57:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:57:42] [INFO ] [Nat]Absence check using state equation in 10651 ms returned sat
[2023-03-22 03:57:43] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 383 ms.
[2023-03-22 03:58:02] [INFO ] Added : 185 causal constraints over 37 iterations in 20069 ms.(timeout) Result :sat
[2023-03-22 03:58:06] [INFO ] [Real]Absence check using 4000 positive place invariants in 2852 ms returned sat
[2023-03-22 03:58:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:58:16] [INFO ] [Real]Absence check using state equation in 9932 ms returned sat
[2023-03-22 03:58:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:58:21] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2683 ms returned sat
[2023-03-22 03:58:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:58:32] [INFO ] [Nat]Absence check using state equation in 11605 ms returned sat
[2023-03-22 03:58:33] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 509 ms.
[2023-03-22 03:58:53] [INFO ] Added : 180 causal constraints over 36 iterations in 20185 ms.(timeout) Result :sat
[2023-03-22 03:58:56] [INFO ] [Real]Absence check using 4000 positive place invariants in 1723 ms returned sat
[2023-03-22 03:58:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:59:07] [INFO ] [Real]Absence check using state equation in 10561 ms returned sat
[2023-03-22 03:59:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:59:10] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1678 ms returned sat
[2023-03-22 03:59:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:59:20] [INFO ] [Nat]Absence check using state equation in 9964 ms returned sat
[2023-03-22 03:59:21] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 504 ms.
[2023-03-22 03:59:41] [INFO ] Added : 180 causal constraints over 36 iterations in 20345 ms.(timeout) Result :sat
[2023-03-22 03:59:45] [INFO ] [Real]Absence check using 4000 positive place invariants in 2684 ms returned sat
[2023-03-22 03:59:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:59:54] [INFO ] [Real]Absence check using state equation in 8728 ms returned sat
[2023-03-22 03:59:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:59:58] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2622 ms returned sat
[2023-03-22 03:59:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 04:00:10] [INFO ] [Nat]Absence check using state equation in 11843 ms returned sat
[2023-03-22 04:00:11] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 492 ms.
[2023-03-22 04:00:30] [INFO ] Added : 185 causal constraints over 37 iterations in 20264 ms.(timeout) Result :sat
[2023-03-22 04:00:35] [INFO ] [Real]Absence check using 4000 positive place invariants in 2919 ms returned sat
[2023-03-22 04:00:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 04:00:45] [INFO ] [Real]Absence check using state equation in 9621 ms returned sat
[2023-03-22 04:00:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 04:00:49] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2764 ms returned sat
[2023-03-22 04:00:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 04:00:58] [INFO ] [Nat]Absence check using state equation in 9332 ms returned sat
[2023-03-22 04:00:59] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 559 ms.
[2023-03-22 04:01:19] [INFO ] Added : 176 causal constraints over 36 iterations in 20798 ms. Result :sat
[2023-03-22 04:01:24] [INFO ] [Real]Absence check using 4000 positive place invariants in 2791 ms returned sat
[2023-03-22 04:01:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 04:01:32] [INFO ] [Real]Absence check using state equation in 8522 ms returned sat
[2023-03-22 04:01:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 04:01:36] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2744 ms returned sat
[2023-03-22 04:01:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 04:01:45] [INFO ] [Nat]Absence check using state equation in 8717 ms returned sat
[2023-03-22 04:01:46] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 352 ms.
[2023-03-22 04:02:05] [INFO ] Added : 176 causal constraints over 36 iterations in 19180 ms. Result :sat
[2023-03-22 04:02:09] [INFO ] [Real]Absence check using 4000 positive place invariants in 2697 ms returned sat
[2023-03-22 04:02:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 04:02:18] [INFO ] [Real]Absence check using state equation in 8883 ms returned sat
[2023-03-22 04:02:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 04:02:22] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2484 ms returned sat
[2023-03-22 04:02:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 04:02:31] [INFO ] [Nat]Absence check using state equation in 9282 ms returned sat
[2023-03-22 04:02:32] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 466 ms.
[2023-03-22 04:02:52] [INFO ] Added : 200 causal constraints over 40 iterations in 20222 ms.(timeout) Result :sat
[2023-03-22 04:02:56] [INFO ] [Real]Absence check using 4000 positive place invariants in 2861 ms returned sat
[2023-03-22 04:02:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 04:03:06] [INFO ] [Real]Absence check using state equation in 9405 ms returned sat
[2023-03-22 04:03:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 04:03:10] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2901 ms returned sat
[2023-03-22 04:03:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 04:03:19] [INFO ] [Nat]Absence check using state equation in 9327 ms returned sat
[2023-03-22 04:03:20] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 490 ms.
[2023-03-22 04:03:39] [INFO ] Added : 176 causal constraints over 36 iterations in 19442 ms. Result :sat
[2023-03-22 04:03:43] [INFO ] [Real]Absence check using 4000 positive place invariants in 2762 ms returned sat
[2023-03-22 04:03:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 04:03:52] [INFO ] [Real]Absence check using state equation in 8456 ms returned sat
[2023-03-22 04:03:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 04:03:56] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2868 ms returned sat
[2023-03-22 04:03:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 04:04:05] [INFO ] [Nat]Absence check using state equation in 9455 ms returned sat
[2023-03-22 04:04:07] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 503 ms.
[2023-03-22 04:04:26] [INFO ] Added : 176 causal constraints over 36 iterations in 20219 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000, 2000, 2000, 1000, 2000, 2000, 2000, 2000, 2000, 2000] Max seen :[1018, 1018, 1018, 326, 1018, 1084, 1084, 1018, 1084, 1084]
Support contains 6000 out of 10000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 283 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 283 ms. Remains : 10000/10000 places, 10000/10000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 303 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
[2023-03-22 04:09:27] [INFO ] Invariant cache hit.
[2023-03-22 04:09:28] [INFO ] Implicit Places using invariants in 1089 ms returned []
Implicit Place search using SMT only with invariants took 1094 ms to find 0 implicit places.
[2023-03-22 04:09:28] [INFO ] Invariant cache hit.
[2023-03-22 04:09:29] [INFO ] Dead Transitions using invariants and state equation in 1071 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2479 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-22 04:09:29] [INFO ] Invariant cache hit.
Finished random walk after 32597 steps, including 0 resets, run visited all 10 properties in 30001 ms. (steps per millisecond=1 )
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5074 ms. (steps per millisecond=10 ) properties seen 60
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5073 ms. (steps per millisecond=10 ) properties seen 60
Interrupted Best-First random walk after 49881 steps, including 0 resets, run timeout after 5058 ms. (steps per millisecond=9 ) properties seen 60
Finished Best-First random walk after 50911 steps, including 0 resets, run visited all 10 properties in 5021 ms. (steps per millisecond=10 )
Interrupted Best-First random walk after 51857 steps, including 0 resets, run timeout after 5072 ms. (steps per millisecond=10 ) properties seen 60
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5095 ms. (steps per millisecond=9 ) properties seen 48
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5069 ms. (steps per millisecond=10 ) properties seen 48
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5092 ms. (steps per millisecond=9 ) properties seen 60
Interrupted Best-First random walk after 49881 steps, including 0 resets, run timeout after 5068 ms. (steps per millisecond=9 ) properties seen 48
Interrupted Best-First random walk after 49881 steps, including 0 resets, run timeout after 5091 ms. (steps per millisecond=9 ) properties seen 48
[2023-03-22 04:10:50] [INFO ] Invariant cache hit.
[2023-03-22 04:10:54] [INFO ] [Real]Absence check using 4000 positive place invariants in 2929 ms returned sat
[2023-03-22 04:10:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 04:11:03] [INFO ] [Real]Absence check using state equation in 8958 ms returned sat
[2023-03-22 04:11:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 04:11:07] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2787 ms returned sat
[2023-03-22 04:11:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 04:11:17] [INFO ] [Nat]Absence check using state equation in 9601 ms returned sat
[2023-03-22 04:11:18] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 459 ms.
[2023-03-22 04:11:38] [INFO ] Added : 190 causal constraints over 38 iterations in 20745 ms.(timeout) Result :sat
[2023-03-22 04:11:43] [INFO ] [Real]Absence check using 4000 positive place invariants in 2751 ms returned sat
[2023-03-22 04:11:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 04:11:52] [INFO ] [Real]Absence check using state equation in 9549 ms returned sat
[2023-03-22 04:11:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 04:11:56] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2779 ms returned sat
[2023-03-22 04:11:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 04:12:06] [INFO ] [Nat]Absence check using state equation in 9348 ms returned sat
[2023-03-22 04:12:07] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 460 ms.
[2023-03-22 04:12:26] [INFO ] Added : 180 causal constraints over 36 iterations in 20010 ms.(timeout) Result :sat
[2023-03-22 04:12:31] [INFO ] [Real]Absence check using 4000 positive place invariants in 3040 ms returned sat
[2023-03-22 04:12:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 04:12:40] [INFO ] [Real]Absence check using state equation in 9186 ms returned sat
[2023-03-22 04:12:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 04:12:44] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2922 ms returned sat
[2023-03-22 04:12:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 04:12:54] [INFO ] [Nat]Absence check using state equation in 9398 ms returned sat
[2023-03-22 04:12:55] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 533 ms.
[2023-03-22 04:13:15] [INFO ] Added : 180 causal constraints over 36 iterations in 20765 ms.(timeout) Result :sat
[2023-03-22 04:13:18] [INFO ] [Real]Absence check using 4000 positive place invariants in 1749 ms returned sat
[2023-03-22 04:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 04:13:28] [INFO ] [Real]Absence check using state equation in 9900 ms returned sat
[2023-03-22 04:13:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 04:13:32] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1846 ms returned sat
[2023-03-22 04:13:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 04:13:44] [INFO ] [Nat]Absence check using state equation in 12491 ms returned sat
[2023-03-22 04:13:45] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 555 ms.
[2023-03-22 04:14:05] [INFO ] Added : 180 causal constraints over 36 iterations in 20629 ms.(timeout) Result :sat
[2023-03-22 04:14:10] [INFO ] [Real]Absence check using 4000 positive place invariants in 2840 ms returned sat
[2023-03-22 04:14:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 04:14:20] [INFO ] [Real]Absence check using state equation in 10384 ms returned sat
[2023-03-22 04:14:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 04:14:25] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2804 ms returned sat
[2023-03-22 04:14:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 04:14:35] [INFO ] [Nat]Absence check using state equation in 10446 ms returned sat
[2023-03-22 04:14:36] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 550 ms.
[2023-03-22 04:14:56] [INFO ] Added : 180 causal constraints over 36 iterations in 20020 ms.(timeout) Result :sat
[2023-03-22 04:15:00] [INFO ] [Real]Absence check using 4000 positive place invariants in 2930 ms returned sat
[2023-03-22 04:15:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 04:15:10] [INFO ] [Real]Absence check using state equation in 10358 ms returned sat
[2023-03-22 04:15:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 04:15:15] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2991 ms returned sat
[2023-03-22 04:15:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 04:15:25] [INFO ] [Nat]Absence check using state equation in 10614 ms returned sat
[2023-03-22 04:15:27] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 498 ms.
[2023-03-22 04:15:46] [INFO ] Added : 167 causal constraints over 34 iterations in 20336 ms. Result :sat
[2023-03-22 04:15:51] [INFO ] [Real]Absence check using 4000 positive place invariants in 3047 ms returned sat
[2023-03-22 04:15:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 04:16:01] [INFO ] [Real]Absence check using state equation in 10178 ms returned sat
[2023-03-22 04:16:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 04:16:06] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2877 ms returned sat
[2023-03-22 04:16:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 04:16:15] [INFO ] [Nat]Absence check using state equation in 9774 ms returned sat
[2023-03-22 04:16:17] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 506 ms.
[2023-03-22 04:16:37] [INFO ] Added : 167 causal constraints over 34 iterations in 20820 ms. Result :sat
[2023-03-22 04:16:41] [INFO ] [Real]Absence check using 4000 positive place invariants in 2931 ms returned sat
[2023-03-22 04:16:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 04:16:51] [INFO ] [Real]Absence check using state equation in 9635 ms returned sat
[2023-03-22 04:16:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 04:16:55] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2877 ms returned sat
[2023-03-22 04:16:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 04:17:05] [INFO ] [Nat]Absence check using state equation in 9597 ms returned sat
[2023-03-22 04:17:06] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 541 ms.
[2023-03-22 04:17:26] [INFO ] Added : 170 causal constraints over 34 iterations in 20452 ms.(timeout) Result :sat
[2023-03-22 04:17:30] [INFO ] [Real]Absence check using 4000 positive place invariants in 3089 ms returned sat
[2023-03-22 04:17:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 04:17:41] [INFO ] [Real]Absence check using state equation in 10808 ms returned sat
[2023-03-22 04:17:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 04:17:46] [INFO ] [Nat]Absence check using 4000 positive place invariants in 3096 ms returned sat
[2023-03-22 04:17:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 04:17:58] [INFO ] [Nat]Absence check using state equation in 11888 ms returned sat
[2023-03-22 04:17:59] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 475 ms.
[2023-03-22 04:18:19] [INFO ] Added : 167 causal constraints over 34 iterations in 20775 ms.(timeout) Result :sat
[2023-03-22 04:18:24] [INFO ] [Real]Absence check using 4000 positive place invariants in 2949 ms returned sat
[2023-03-22 04:18:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 04:18:34] [INFO ] [Real]Absence check using state equation in 10709 ms returned sat
[2023-03-22 04:18:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 04:18:39] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2924 ms returned sat
[2023-03-22 04:18:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 04:18:49] [INFO ] [Nat]Absence check using state equation in 10536 ms returned sat
[2023-03-22 04:18:50] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 519 ms.
[2023-03-22 04:19:10] [INFO ] Added : 167 causal constraints over 34 iterations in 20243 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [2000, 2000, 2000, 1000, 2000, 2000, 2000, 2000, 2000, 2000] Max seen :[1084, 1084, 1084, 335, 1084, 1144, 1144, 1084, 1144, 1144]
Support contains 6000 out of 10000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 278 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 278 ms. Remains : 10000/10000 places, 10000/10000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 277 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
[2023-03-22 04:24:11] [INFO ] Invariant cache hit.
[2023-03-22 04:24:12] [INFO ] Implicit Places using invariants in 1165 ms returned []
Implicit Place search using SMT only with invariants took 1170 ms to find 0 implicit places.
[2023-03-22 04:24:12] [INFO ] Invariant cache hit.
[2023-03-22 04:24:13] [INFO ] Dead Transitions using invariants and state equation in 1123 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2572 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-22 04:24:13] [INFO ] Invariant cache hit.
Finished random walk after 32894 steps, including 0 resets, run visited all 10 properties in 30001 ms. (steps per millisecond=1 )
Interrupted Best-First random walk after 51857 steps, including 0 resets, run timeout after 5095 ms. (steps per millisecond=10 ) properties seen 60
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 14399472 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16109104 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination 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="Philosophers-COL-002000"
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 Philosophers-COL-002000, 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 r297-tall-167873950000149"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-002000.tgz
mv Philosophers-COL-002000 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 ;