MCC'2023- Execution of r293-tall-167873945000149

About the Execution of ITS-Tools for Philosophers-COL-002000

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
3291.592	3600000.00	3764989.00	39279.70	2000 2000 ? 2000 ? ? ? 2000 2000 ? ? ? ? ? 2000 ?	normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r293-tall-167873945000149.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 itstools
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 r293-tall-167873945000149
=====================================================================

--------------------
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 1678795012236

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=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-COL-002000
Not applying reductions.
Model is COL
UpperBounds COL
Running Version 202303021504
[2023-03-14 11:56:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-14 11:56:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 11:56:53] [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.
[2023-03-14 11:56:54] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-14 11:56:54] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 631 ms
[2023-03-14 11:56:54] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 10000 PT places and 10000.0 transition bindings in 16 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 4 ms.
[2023-03-14 11:56:54] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 3 ms.
[2023-03-14 11:56:54] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
// Phase 1: matrix 5 rows 5 cols
[2023-03-14 11:56:54] [INFO ] Computed 2 place invariants in 4 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
[2023-03-14 11:56:54] [INFO ] Invariant cache hit.
[2023-03-14 11:56:54] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-14 11:56:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:56:54] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-14 11:56:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 11:56:54] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 11:56:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 11:56:54] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-14 11:56:54] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-14 11:56:54] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-03-14 11:56:54] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 11:56:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:56:54] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-14 11:56:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 11:56:54] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 11:56:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 11:56:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-14 11:56:54] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-14 11:56:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-14 11:56:54] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 11:56:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:56:54] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-14 11:56:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 11:56:54] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 11:56:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 11:56:54] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-14 11:56:54] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-14 11:56:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-14 11:56:54] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 11:56:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:56:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-14 11:56:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 11:56:54] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 11:56:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 11:56:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-14 11:56:54] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-14 11:56:54] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-14 11:56:54] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 11:56:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:56:54] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-14 11:56:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 11:56:54] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 11:56:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 11:56:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-14 11:56:54] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-14 11:56:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-14 11:56:54] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-14 11:56:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:56:54] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-14 11:56:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 11:56:54] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 11:56:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 11:56:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-14 11:56:54] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-14 11:56:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-14 11:56:54] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 11:56:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:56:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-14 11:56:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 11:56:55] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-14 11:56:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 11:56:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-14 11:56:55] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-14 11:56:55] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-14 11:56:55] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 11:56:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:56:55] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-14 11:56:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 11:56:55] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 11:56:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 11:56:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-14 11:56:55] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-14 11:56:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-14 11:56:55] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-14 11:56:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:56:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-14 11:56:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 11:56:55] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 11:56:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 11:56:55] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-14 11:56:55] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 10 ms.
[2023-03-14 11:56:55] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-14 11:56:55] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 11:56:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:56:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-14 11:56:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 11:56:55] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 11:56:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 11:56:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-14 11:56:55] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-14 11:56:55] [INFO ] Added : 0 causal constraints over 0 iterations in 4 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
[2023-03-14 11:56:55] [INFO ] Unfolded HLPN to a Petri net with 10000 places and 10000 transitions 32000 arcs in 128 ms.
[2023-03-14 11:56:55] [INFO ] Unfolded 10 HLPN properties in 2 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 13153 ms. (steps per millisecond=0 ) properties (out of 10) seen :5832
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1384 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 1347 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 1302 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 1350 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 1293 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 1299 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 1338 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 1321 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 1343 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 1320 ms. (steps per millisecond=7 ) properties (out of 10) seen :4
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-14 11:57:21] [INFO ] Computed 4000 place invariants in 68 ms
[2023-03-14 11:57:24] [INFO ] [Real]Absence check using 4000 positive place invariants in 1983 ms returned sat
[2023-03-14 11:57:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:57:26] [INFO ] [Real]Absence check using state equation in 2028 ms returned unknown
[2023-03-14 11:57:30] [INFO ] [Real]Absence check using 4000 positive place invariants in 2040 ms returned sat
[2023-03-14 11:57:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:57:32] [INFO ] [Real]Absence check using state equation in 1933 ms returned unknown
[2023-03-14 11:57:34] [INFO ] [Real]Absence check using 4000 positive place invariants in 1994 ms returned sat
[2023-03-14 11:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:57:37] [INFO ] [Real]Absence check using state equation in 2074 ms returned unknown
[2023-03-14 11:57:39] [INFO ] [Real]Absence check using 4000 positive place invariants in 1653 ms returned sat
[2023-03-14 11:57:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:57:42] [INFO ] [Real]Absence check using state equation in 2500 ms returned unknown
[2023-03-14 11:57:44] [INFO ] [Real]Absence check using 4000 positive place invariants in 1924 ms returned sat
[2023-03-14 11:57:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:57:47] [INFO ] [Real]Absence check using state equation in 2226 ms returned unknown
[2023-03-14 11:57:49] [INFO ] [Real]Absence check using 4000 positive place invariants in 1929 ms returned sat
[2023-03-14 11:57:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:57:52] [INFO ] [Real]Absence check using state equation in 2245 ms returned unknown
[2023-03-14 11:57:54] [INFO ] [Real]Absence check using 4000 positive place invariants in 1917 ms returned sat
[2023-03-14 11:57:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:57:57] [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 6
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)
[2023-03-14 11:57:59] [INFO ] [Real]Absence check using 4000 positive place invariants in 1922 ms returned sat
[2023-03-14 11:57:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:58:02] [INFO ] [Real]Absence check using state equation in 2203 ms returned unknown
[2023-03-14 11:58:04] [INFO ] [Real]Absence check using 4000 positive place invariants in 1922 ms returned sat
[2023-03-14 11:58:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:58:07] [INFO ] [Real]Absence check using state equation in 2240 ms returned unknown
[2023-03-14 11:58:09] [INFO ] [Real]Absence check using 4000 positive place invariants in 1927 ms returned sat
[2023-03-14 11:58:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:58:12] [INFO ] [Real]Absence check using state equation in 2239 ms returned unknown
Current structural bounds on expressions (after SMT) : [2000, 2000, 2000, 1000, 2000, 2000, 2000, 2000, 2000, 2000] Max seen :[603, 603, 603, 293, 603, 631, 631, 603, 631, 631]
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 642 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 644 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-14 11:58:12] [INFO ] Invariant cache hit.
Finished random walk after 25790 steps, including 0 resets, run visited all 10 properties in 30001 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 39920 steps, including 0 resets, run timeout after 5105 ms. (steps per millisecond=7 ) properties seen 45
Interrupted Best-First random walk after 39920 steps, including 0 resets, run timeout after 5117 ms. (steps per millisecond=7 ) properties seen 45
Interrupted Best-First random walk after 39920 steps, including 0 resets, run timeout after 5079 ms. (steps per millisecond=7 ) properties seen 45
Finished Best-First random walk after 38954 steps, including 0 resets, run visited all 10 properties in 5072 ms. (steps per millisecond=7 )
Interrupted Best-First random walk after 40921 steps, including 0 resets, run timeout after 5042 ms. (steps per millisecond=8 ) properties seen 50
Interrupted Best-First random walk after 40921 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=8 ) properties seen 40
Interrupted Best-First random walk after 41921 steps, including 0 resets, run timeout after 5112 ms. (steps per millisecond=8 ) properties seen 40
Interrupted Best-First random walk after 41921 steps, including 0 resets, run timeout after 5074 ms. (steps per millisecond=8 ) properties seen 50
Interrupted Best-First random walk after 41921 steps, including 0 resets, run timeout after 5116 ms. (steps per millisecond=8 ) properties seen 40
Interrupted Best-First random walk after 41921 steps, including 0 resets, run timeout after 5061 ms. (steps per millisecond=8 ) properties seen 40
[2023-03-14 11:59:33] [INFO ] Invariant cache hit.
[2023-03-14 11:59:36] [INFO ] [Real]Absence check using 4000 positive place invariants in 2293 ms returned sat
[2023-03-14 11:59:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 11:59:46] [INFO ] [Real]Absence check using state equation in 9706 ms returned sat
[2023-03-14 11:59:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 11:59:50] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2424 ms returned sat
[2023-03-14 11:59:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:00:00] [INFO ] [Nat]Absence check using state equation in 10117 ms returned sat
[2023-03-14 12:00:01] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 463 ms.
[2023-03-14 12:00:22] [INFO ] Added : 190 causal constraints over 38 iterations in 20783 ms.(timeout) Result :sat
[2023-03-14 12:00:25] [INFO ] [Real]Absence check using 4000 positive place invariants in 2253 ms returned sat
[2023-03-14 12:00:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:00:35] [INFO ] [Real]Absence check using state equation in 10047 ms returned sat
[2023-03-14 12:00:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:00:39] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2300 ms returned sat
[2023-03-14 12:00:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:00:48] [INFO ] [Nat]Absence check using state equation in 8865 ms returned sat
[2023-03-14 12:00:49] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 418 ms.
[2023-03-14 12:01:09] [INFO ] Added : 190 causal constraints over 38 iterations in 20574 ms.(timeout) Result :sat
[2023-03-14 12:01:12] [INFO ] [Real]Absence check using 4000 positive place invariants in 2284 ms returned sat
[2023-03-14 12:01:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:01:22] [INFO ] [Real]Absence check using state equation in 9331 ms returned sat
[2023-03-14 12:01:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:01:25] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2319 ms returned sat
[2023-03-14 12:01:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:01:35] [INFO ] [Nat]Absence check using state equation in 9780 ms returned sat
[2023-03-14 12:01:36] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 383 ms.
[2023-03-14 12:01:56] [INFO ] Added : 190 causal constraints over 38 iterations in 20518 ms.(timeout) Result :sat
[2023-03-14 12:01:59] [INFO ] [Real]Absence check using 4000 positive place invariants in 1569 ms returned sat
[2023-03-14 12:01:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:02:08] [INFO ] [Real]Absence check using state equation in 8532 ms returned sat
[2023-03-14 12:02:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:02:10] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1657 ms returned sat
[2023-03-14 12:02:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:02:20] [INFO ] [Nat]Absence check using state equation in 9612 ms returned sat
[2023-03-14 12:02:21] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 412 ms.
[2023-03-14 12:02:41] [INFO ] Added : 190 causal constraints over 38 iterations in 20541 ms.(timeout) Result :sat
[2023-03-14 12:02:45] [INFO ] [Real]Absence check using 4000 positive place invariants in 2297 ms returned sat
[2023-03-14 12:02:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:02:53] [INFO ] [Real]Absence check using state equation in 8541 ms returned sat
[2023-03-14 12:02:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:02:57] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2304 ms returned sat
[2023-03-14 12:02:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:03:06] [INFO ] [Nat]Absence check using state equation in 8839 ms returned sat
[2023-03-14 12:03:07] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 484 ms.
[2023-03-14 12:03:27] [INFO ] Added : 190 causal constraints over 38 iterations in 20693 ms.(timeout) Result :sat
[2023-03-14 12:03:31] [INFO ] [Real]Absence check using 4000 positive place invariants in 2337 ms returned sat
[2023-03-14 12:03:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:03:41] [INFO ] [Real]Absence check using state equation in 10468 ms returned sat
[2023-03-14 12:03:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:03:45] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2388 ms returned sat
[2023-03-14 12:03:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:03:54] [INFO ] [Nat]Absence check using state equation in 8997 ms returned sat
[2023-03-14 12:03:55] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 395 ms.
[2023-03-14 12:04:15] [INFO ] Added : 190 causal constraints over 38 iterations in 20705 ms.(timeout) Result :sat
[2023-03-14 12:04:18] [INFO ] [Real]Absence check using 4000 positive place invariants in 2355 ms returned sat
[2023-03-14 12:04:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:04:28] [INFO ] [Real]Absence check using state equation in 9353 ms returned sat
[2023-03-14 12:04:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:04:31] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2357 ms returned sat
[2023-03-14 12:04:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:04:42] [INFO ] [Nat]Absence check using state equation in 10431 ms returned sat
[2023-03-14 12:04:43] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 397 ms.
[2023-03-14 12:05:03] [INFO ] Added : 190 causal constraints over 38 iterations in 20464 ms.(timeout) Result :sat
[2023-03-14 12:05:06] [INFO ] [Real]Absence check using 4000 positive place invariants in 2270 ms returned sat
[2023-03-14 12:05:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:05:15] [INFO ] [Real]Absence check using state equation in 8533 ms returned sat
[2023-03-14 12:05:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:05:18] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2255 ms returned sat
[2023-03-14 12:05:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:05:29] [INFO ] [Nat]Absence check using state equation in 10229 ms returned sat
[2023-03-14 12:05:30] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 366 ms.
[2023-03-14 12:05:49] [INFO ] Added : 185 causal constraints over 37 iterations in 20104 ms.(timeout) Result :sat
[2023-03-14 12:05:53] [INFO ] [Real]Absence check using 4000 positive place invariants in 2351 ms returned sat
[2023-03-14 12:05:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:06:02] [INFO ] [Real]Absence check using state equation in 9251 ms returned sat
[2023-03-14 12:06:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:06:06] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2334 ms returned sat
[2023-03-14 12:06:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:06:16] [INFO ] [Nat]Absence check using state equation in 10156 ms returned sat
[2023-03-14 12:06:17] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 372 ms.
[2023-03-14 12:06:37] [INFO ] Added : 190 causal constraints over 38 iterations in 20779 ms.(timeout) Result :sat
[2023-03-14 12:06:41] [INFO ] [Real]Absence check using 4000 positive place invariants in 2312 ms returned sat
[2023-03-14 12:06:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:06:50] [INFO ] [Real]Absence check using state equation in 9583 ms returned sat
[2023-03-14 12:06:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:06:54] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2357 ms returned sat
[2023-03-14 12:06:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:07:03] [INFO ] [Nat]Absence check using state equation in 9475 ms returned sat
[2023-03-14 12:07:04] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 377 ms.
[2023-03-14 12:07:25] [INFO ] Added : 190 causal constraints over 38 iterations in 20737 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [2000, 2000, 2000, 1000, 2000, 2000, 2000, 2000, 2000, 2000] Max seen :[874, 874, 874, 293, 874, 897, 897, 874, 897, 897]
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 433 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 433 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 327 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
[2023-03-14 12:12:26] [INFO ] Invariant cache hit.
[2023-03-14 12:12:27] [INFO ] Implicit Places using invariants in 876 ms returned []
Implicit Place search using SMT only with invariants took 879 ms to find 0 implicit places.
[2023-03-14 12:12:27] [INFO ] Invariant cache hit.
[2023-03-14 12:12:28] [INFO ] Dead Transitions using invariants and state equation in 1031 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2246 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-14 12:12:28] [INFO ] Invariant cache hit.
Finished random walk after 26193 steps, including 0 resets, run visited all 10 properties in 30001 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 47880 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=9 ) properties seen 55
Interrupted Best-First random walk after 48881 steps, including 0 resets, run timeout after 5105 ms. (steps per millisecond=9 ) properties seen 60
Interrupted Best-First random walk after 47880 steps, including 0 resets, run timeout after 5028 ms. (steps per millisecond=9 ) properties seen 55
Finished Best-First random walk after 47910 steps, including 0 resets, run visited all 10 properties in 5004 ms. (steps per millisecond=9 )
Interrupted Best-First random walk after 47880 steps, including 0 resets, run timeout after 5006 ms. (steps per millisecond=9 ) properties seen 55
Interrupted Best-First random walk after 47880 steps, including 0 resets, run timeout after 5054 ms. (steps per millisecond=9 ) properties seen 44
Interrupted Best-First random walk after 47880 steps, including 0 resets, run timeout after 5035 ms. (steps per millisecond=9 ) properties seen 44
Interrupted Best-First random walk after 47880 steps, including 0 resets, run timeout after 5021 ms. (steps per millisecond=9 ) properties seen 55
Interrupted Best-First random walk after 46902 steps, including 0 resets, run timeout after 5095 ms. (steps per millisecond=9 ) properties seen 44
Interrupted Best-First random walk after 45902 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=9 ) properties seen 44
[2023-03-14 12:13:48] [INFO ] Invariant cache hit.
[2023-03-14 12:13:52] [INFO ] [Real]Absence check using 4000 positive place invariants in 2565 ms returned sat
[2023-03-14 12:13:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:14:01] [INFO ] [Real]Absence check using state equation in 9421 ms returned sat
[2023-03-14 12:14:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:14:05] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2529 ms returned sat
[2023-03-14 12:14:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:14:15] [INFO ] [Nat]Absence check using state equation in 9398 ms returned sat
[2023-03-14 12:14:16] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 427 ms.
[2023-03-14 12:14:36] [INFO ] Added : 180 causal constraints over 36 iterations in 20523 ms.(timeout) Result :sat
[2023-03-14 12:14:40] [INFO ] [Real]Absence check using 4000 positive place invariants in 2521 ms returned sat
[2023-03-14 12:14:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:14:50] [INFO ] [Real]Absence check using state equation in 10159 ms returned sat
[2023-03-14 12:14:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:14:54] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2575 ms returned sat
[2023-03-14 12:14:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:15:05] [INFO ] [Nat]Absence check using state equation in 10864 ms returned sat
[2023-03-14 12:15:06] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 366 ms.
[2023-03-14 12:15:25] [INFO ] Added : 170 causal constraints over 34 iterations in 20053 ms.(timeout) Result :sat
[2023-03-14 12:15:29] [INFO ] [Real]Absence check using 4000 positive place invariants in 2552 ms returned sat
[2023-03-14 12:15:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:15:39] [INFO ] [Real]Absence check using state equation in 9991 ms returned sat
[2023-03-14 12:15:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:15:43] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2531 ms returned sat
[2023-03-14 12:15:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:15:53] [INFO ] [Nat]Absence check using state equation in 9918 ms returned sat
[2023-03-14 12:15:54] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 384 ms.
[2023-03-14 12:16:14] [INFO ] Added : 180 causal constraints over 36 iterations in 20242 ms.(timeout) Result :sat
[2023-03-14 12:16:17] [INFO ] [Real]Absence check using 4000 positive place invariants in 1632 ms returned sat
[2023-03-14 12:16:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:16:26] [INFO ] [Real]Absence check using state equation in 9684 ms returned sat
[2023-03-14 12:16:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:16:29] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1639 ms returned sat
[2023-03-14 12:16:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:16:39] [INFO ] [Nat]Absence check using state equation in 9939 ms returned sat
[2023-03-14 12:16:40] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 434 ms.
[2023-03-14 12:17:00] [INFO ] Added : 180 causal constraints over 36 iterations in 20364 ms.(timeout) Result :sat
[2023-03-14 12:17:04] [INFO ] [Real]Absence check using 4000 positive place invariants in 2541 ms returned sat
[2023-03-14 12:17:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:17:14] [INFO ] [Real]Absence check using state equation in 10112 ms returned sat
[2023-03-14 12:17:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:17:18] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2533 ms returned sat
[2023-03-14 12:17:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:17:29] [INFO ] [Nat]Absence check using state equation in 10378 ms returned sat
[2023-03-14 12:17:30] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 432 ms.
[2023-03-14 12:17:50] [INFO ] Added : 180 causal constraints over 36 iterations in 20508 ms.(timeout) Result :sat
[2023-03-14 12:17:54] [INFO ] [Real]Absence check using 4000 positive place invariants in 2543 ms returned sat
[2023-03-14 12:17:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:18:03] [INFO ] [Real]Absence check using state equation in 9730 ms returned sat
[2023-03-14 12:18:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:18:07] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2553 ms returned sat
[2023-03-14 12:18:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:18:18] [INFO ] [Nat]Absence check using state equation in 10415 ms returned sat
[2023-03-14 12:18:19] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 405 ms.
[2023-03-14 12:18:38] [INFO ] Added : 185 causal constraints over 37 iterations in 20080 ms.(timeout) Result :sat
[2023-03-14 12:18:42] [INFO ] [Real]Absence check using 4000 positive place invariants in 2502 ms returned sat
[2023-03-14 12:18:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:18:51] [INFO ] [Real]Absence check using state equation in 9305 ms returned sat
[2023-03-14 12:18:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:18:55] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2508 ms returned sat
[2023-03-14 12:18:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:19:06] [INFO ] [Nat]Absence check using state equation in 10924 ms returned sat
[2023-03-14 12:19:07] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 347 ms.
[2023-03-14 12:19:27] [INFO ] Added : 180 causal constraints over 36 iterations in 20268 ms.(timeout) Result :sat
[2023-03-14 12:19:31] [INFO ] [Real]Absence check using 4000 positive place invariants in 2491 ms returned sat
[2023-03-14 12:19:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:19:40] [INFO ] [Real]Absence check using state equation in 9100 ms returned sat
[2023-03-14 12:19:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:19:44] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2510 ms returned sat
[2023-03-14 12:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:19:54] [INFO ] [Nat]Absence check using state equation in 9909 ms returned sat
[2023-03-14 12:19:55] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 407 ms.
[2023-03-14 12:20:15] [INFO ] Added : 180 causal constraints over 36 iterations in 20409 ms.(timeout) Result :sat
[2023-03-14 12:20:19] [INFO ] [Real]Absence check using 4000 positive place invariants in 2516 ms returned sat
[2023-03-14 12:20:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:20:28] [INFO ] [Real]Absence check using state equation in 9145 ms returned sat
[2023-03-14 12:20:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:20:32] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2548 ms returned sat
[2023-03-14 12:20:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:20:41] [INFO ] [Nat]Absence check using state equation in 9823 ms returned sat
[2023-03-14 12:20:42] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 394 ms.
[2023-03-14 12:21:02] [INFO ] Added : 185 causal constraints over 37 iterations in 20142 ms.(timeout) Result :sat
[2023-03-14 12:21:06] [INFO ] [Real]Absence check using 4000 positive place invariants in 2517 ms returned sat
[2023-03-14 12:21:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:21:15] [INFO ] [Real]Absence check using state equation in 8733 ms returned sat
[2023-03-14 12:21:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:21:18] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2529 ms returned sat
[2023-03-14 12:21:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:21:28] [INFO ] [Nat]Absence check using state equation in 9214 ms returned sat
[2023-03-14 12:21:29] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 413 ms.
[2023-03-14 12:21:48] [INFO ] Added : 185 causal constraints over 37 iterations in 20134 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [2000, 2000, 2000, 1000, 2000, 2000, 2000, 2000, 2000, 2000] Max seen :[956, 956, 956, 305, 956, 971, 971, 956, 971, 971]
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 305 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 307 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 346 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
[2023-03-14 12:26:49] [INFO ] Invariant cache hit.
[2023-03-14 12:26:51] [INFO ] Implicit Places using invariants in 1058 ms returned []
Implicit Place search using SMT only with invariants took 1060 ms to find 0 implicit places.
[2023-03-14 12:26:51] [INFO ] Invariant cache hit.
[2023-03-14 12:26:51] [INFO ] Dead Transitions using invariants and state equation in 899 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2329 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-14 12:26:51] [INFO ] Invariant cache hit.
Finished random walk after 25655 steps, including 0 resets, run visited all 10 properties in 30001 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 47880 steps, including 0 resets, run timeout after 5052 ms. (steps per millisecond=9 ) properties seen 55
Interrupted Best-First random walk after 47880 steps, including 0 resets, run timeout after 5063 ms. (steps per millisecond=9 ) properties seen 55
Interrupted Best-First random walk after 47880 steps, including 0 resets, run timeout after 5048 ms. (steps per millisecond=9 ) properties seen 55
Finished Best-First random walk after 46927 steps, including 0 resets, run visited all 10 properties in 5057 ms. (steps per millisecond=9 )
Interrupted Best-First random walk after 46902 steps, including 0 resets, run timeout after 5033 ms. (steps per millisecond=9 ) properties seen 55
Interrupted Best-First random walk after 47880 steps, including 0 resets, run timeout after 5036 ms. (steps per millisecond=9 ) properties seen 44
Interrupted Best-First random walk after 47880 steps, including 0 resets, run timeout after 5064 ms. (steps per millisecond=9 ) properties seen 44
Interrupted Best-First random walk after 47880 steps, including 0 resets, run timeout after 5030 ms. (steps per millisecond=9 ) properties seen 55
Interrupted Best-First random walk after 47880 steps, including 0 resets, run timeout after 5037 ms. (steps per millisecond=9 ) properties seen 44
Interrupted Best-First random walk after 47880 steps, including 0 resets, run timeout after 5061 ms. (steps per millisecond=9 ) properties seen 44
[2023-03-14 12:28:12] [INFO ] Invariant cache hit.
[2023-03-14 12:28:16] [INFO ] [Real]Absence check using 4000 positive place invariants in 2671 ms returned sat
[2023-03-14 12:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:28:25] [INFO ] [Real]Absence check using state equation in 9075 ms returned sat
[2023-03-14 12:28:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:28:29] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2589 ms returned sat
[2023-03-14 12:28:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:28:38] [INFO ] [Nat]Absence check using state equation in 9514 ms returned sat
[2023-03-14 12:28:39] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 388 ms.
[2023-03-14 12:28:59] [INFO ] Added : 190 causal constraints over 38 iterations in 20781 ms.(timeout) Result :sat
[2023-03-14 12:29:03] [INFO ] [Real]Absence check using 4000 positive place invariants in 2555 ms returned sat
[2023-03-14 12:29:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:29:12] [INFO ] [Real]Absence check using state equation in 9154 ms returned sat
[2023-03-14 12:29:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:29:16] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2583 ms returned sat
[2023-03-14 12:29:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:29:26] [INFO ] [Nat]Absence check using state equation in 9660 ms returned sat
[2023-03-14 12:29:27] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 392 ms.
[2023-03-14 12:29:47] [INFO ] Added : 190 causal constraints over 38 iterations in 20610 ms.(timeout) Result :sat
[2023-03-14 12:29:51] [INFO ] [Real]Absence check using 4000 positive place invariants in 2554 ms returned sat
[2023-03-14 12:29:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:30:00] [INFO ] [Real]Absence check using state equation in 9144 ms returned sat
[2023-03-14 12:30:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:30:04] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2621 ms returned sat
[2023-03-14 12:30:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:30:13] [INFO ] [Nat]Absence check using state equation in 9367 ms returned sat
[2023-03-14 12:30:14] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 421 ms.
[2023-03-14 12:30:34] [INFO ] Added : 185 causal constraints over 37 iterations in 20060 ms.(timeout) Result :sat
[2023-03-14 12:30:37] [INFO ] [Real]Absence check using 4000 positive place invariants in 1630 ms returned sat
[2023-03-14 12:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:30:46] [INFO ] [Real]Absence check using state equation in 9088 ms returned sat
[2023-03-14 12:30:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:30:49] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1670 ms returned sat
[2023-03-14 12:30:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:30:59] [INFO ] [Nat]Absence check using state equation in 9763 ms returned sat
[2023-03-14 12:31:00] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 403 ms.
[2023-03-14 12:31:20] [INFO ] Added : 180 causal constraints over 36 iterations in 20379 ms.(timeout) Result :sat
[2023-03-14 12:31:24] [INFO ] [Real]Absence check using 4000 positive place invariants in 2635 ms returned sat
[2023-03-14 12:31:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:31:33] [INFO ] [Real]Absence check using state equation in 8877 ms returned sat
[2023-03-14 12:31:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:31:37] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2632 ms returned sat
[2023-03-14 12:31:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:31:47] [INFO ] [Nat]Absence check using state equation in 10734 ms returned sat
[2023-03-14 12:31:48] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 430 ms.
[2023-03-14 12:32:08] [INFO ] Added : 190 causal constraints over 38 iterations in 20697 ms.(timeout) Result :sat
[2023-03-14 12:32:12] [INFO ] [Real]Absence check using 4000 positive place invariants in 2644 ms returned sat
[2023-03-14 12:32:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:32:22] [INFO ] [Real]Absence check using state equation in 9928 ms returned sat
[2023-03-14 12:32:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:32:26] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2766 ms returned sat
[2023-03-14 12:32:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:32:38] [INFO ] [Nat]Absence check using state equation in 11096 ms returned sat
[2023-03-14 12:32:39] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 410 ms.
[2023-03-14 12:32:58] [INFO ] Added : 175 causal constraints over 35 iterations in 20209 ms.(timeout) Result :sat
[2023-03-14 12:33:03] [INFO ] [Real]Absence check using 4000 positive place invariants in 2889 ms returned sat
[2023-03-14 12:33:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:33:13] [INFO ] [Real]Absence check using state equation in 10157 ms returned sat
[2023-03-14 12:33:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:33:17] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2679 ms returned sat
[2023-03-14 12:33:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:33:27] [INFO ] [Nat]Absence check using state equation in 10176 ms returned sat
[2023-03-14 12:33:28] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 401 ms.
[2023-03-14 12:33:48] [INFO ] Added : 180 causal constraints over 36 iterations in 20516 ms.(timeout) Result :sat
[2023-03-14 12:33:52] [INFO ] [Real]Absence check using 4000 positive place invariants in 2650 ms returned sat
[2023-03-14 12:33:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:34:02] [INFO ] [Real]Absence check using state equation in 9603 ms returned sat
[2023-03-14 12:34:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:34:06] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2677 ms returned sat
[2023-03-14 12:34:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:34:18] [INFO ] [Nat]Absence check using state equation in 12097 ms returned sat
[2023-03-14 12:34:19] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 447 ms.
[2023-03-14 12:34:39] [INFO ] Added : 180 causal constraints over 36 iterations in 20383 ms.(timeout) Result :sat
[2023-03-14 12:34:43] [INFO ] [Real]Absence check using 4000 positive place invariants in 2696 ms returned sat
[2023-03-14 12:34:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:34:53] [INFO ] [Real]Absence check using state equation in 10399 ms returned sat
[2023-03-14 12:34:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:34:57] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2665 ms returned sat
[2023-03-14 12:34:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:35:07] [INFO ] [Nat]Absence check using state equation in 9983 ms returned sat
[2023-03-14 12:35:08] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 462 ms.
[2023-03-14 12:35:28] [INFO ] Added : 180 causal constraints over 36 iterations in 20479 ms.(timeout) Result :sat
[2023-03-14 12:35:32] [INFO ] [Real]Absence check using 4000 positive place invariants in 2699 ms returned sat
[2023-03-14 12:35:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:35:42] [INFO ] [Real]Absence check using state equation in 9808 ms returned sat
[2023-03-14 12:35:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:35:46] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2949 ms returned sat
[2023-03-14 12:35:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:35:57] [INFO ] [Nat]Absence check using state equation in 10377 ms returned sat
[2023-03-14 12:35:58] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 406 ms.
[2023-03-14 12:36:17] [INFO ] Added : 180 causal constraints over 36 iterations in 20093 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [2000, 2000, 2000, 1000, 2000, 2000, 2000, 2000, 2000, 2000] Max seen :[1017, 1017, 1017, 313, 1017, 1034, 1034, 1017, 1034, 1034]
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 292 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 292 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 271 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
[2023-03-14 12:41:18] [INFO ] Invariant cache hit.
[2023-03-14 12:41:19] [INFO ] Implicit Places using invariants in 924 ms returned []
Implicit Place search using SMT only with invariants took 937 ms to find 0 implicit places.
[2023-03-14 12:41:19] [INFO ] Invariant cache hit.
[2023-03-14 12:41:20] [INFO ] Dead Transitions using invariants and state equation in 883 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2103 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-14 12:41:20] [INFO ] Invariant cache hit.
Finished random walk after 26038 steps, including 0 resets, run visited all 10 properties in 30001 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 48881 steps, including 0 resets, run timeout after 5079 ms. (steps per millisecond=9 ) properties seen 60
Interrupted Best-First random walk after 47880 steps, including 0 resets, run timeout after 5032 ms. (steps per millisecond=9 ) properties seen 55
Interrupted Best-First random walk after 47880 steps, including 0 resets, run timeout after 5016 ms. (steps per millisecond=9 ) properties seen 55
Finished Best-First random walk after 47910 steps, including 0 resets, run visited all 10 properties in 5018 ms. (steps per millisecond=9 )
Interrupted Best-First random walk after 47880 steps, including 0 resets, run timeout after 5034 ms. (steps per millisecond=9 ) properties seen 55
Interrupted Best-First random walk after 47880 steps, including 0 resets, run timeout after 5077 ms. (steps per millisecond=9 ) properties seen 44
Interrupted Best-First random walk after 47880 steps, including 0 resets, run timeout after 5065 ms. (steps per millisecond=9 ) properties seen 44
Interrupted Best-First random walk after 47880 steps, including 0 resets, run timeout after 5056 ms. (steps per millisecond=9 ) properties seen 55
Interrupted Best-First random walk after 47880 steps, including 0 resets, run timeout after 5045 ms. (steps per millisecond=9 ) properties seen 44
Interrupted Best-First random walk after 47880 steps, including 0 resets, run timeout after 5101 ms. (steps per millisecond=9 ) properties seen 44
[2023-03-14 12:42:41] [INFO ] Invariant cache hit.
[2023-03-14 12:42:45] [INFO ] [Real]Absence check using 4000 positive place invariants in 2880 ms returned sat
[2023-03-14 12:42:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:42:57] [INFO ] [Real]Absence check using state equation in 12200 ms returned sat
[2023-03-14 12:42:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:43:01] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2856 ms returned sat
[2023-03-14 12:43:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:43:11] [INFO ] [Nat]Absence check using state equation in 10135 ms returned sat
[2023-03-14 12:43:12] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 406 ms.
[2023-03-14 12:43:32] [INFO ] Added : 180 causal constraints over 36 iterations in 20543 ms.(timeout) Result :sat
[2023-03-14 12:43:37] [INFO ] [Real]Absence check using 4000 positive place invariants in 3033 ms returned sat
[2023-03-14 12:43:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:43:48] [INFO ] [Real]Absence check using state equation in 10639 ms returned sat
[2023-03-14 12:43:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:43:52] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2903 ms returned sat
[2023-03-14 12:43:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:44:02] [INFO ] [Nat]Absence check using state equation in 9856 ms returned sat
[2023-03-14 12:44:03] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 421 ms.
[2023-03-14 12:44:23] [INFO ] Added : 180 causal constraints over 36 iterations in 20562 ms.(timeout) Result :sat
[2023-03-14 12:44:27] [INFO ] [Real]Absence check using 4000 positive place invariants in 2792 ms returned sat
[2023-03-14 12:44:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:44:37] [INFO ] [Real]Absence check using state equation in 10200 ms returned sat
[2023-03-14 12:44:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:44:41] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2708 ms returned sat
[2023-03-14 12:44:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:44:53] [INFO ] [Nat]Absence check using state equation in 11841 ms returned sat
[2023-03-14 12:44:54] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 404 ms.
[2023-03-14 12:45:14] [INFO ] Added : 175 causal constraints over 35 iterations in 20192 ms.(timeout) Result :sat
[2023-03-14 12:45:17] [INFO ] [Real]Absence check using 4000 positive place invariants in 1670 ms returned sat
[2023-03-14 12:45:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:45:27] [INFO ] [Real]Absence check using state equation in 9899 ms returned sat
[2023-03-14 12:45:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:45:30] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1801 ms returned sat
[2023-03-14 12:45:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:45:41] [INFO ] [Nat]Absence check using state equation in 11037 ms returned sat
[2023-03-14 12:45:42] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 396 ms.
[2023-03-14 12:46:02] [INFO ] Added : 180 causal constraints over 36 iterations in 20567 ms.(timeout) Result :sat
[2023-03-14 12:46:06] [INFO ] [Real]Absence check using 4000 positive place invariants in 2704 ms returned sat
[2023-03-14 12:46:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:46:15] [INFO ] [Real]Absence check using state equation in 8911 ms returned sat
[2023-03-14 12:46:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:46:19] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2766 ms returned sat
[2023-03-14 12:46:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:46:29] [INFO ] [Nat]Absence check using state equation in 10258 ms returned sat
[2023-03-14 12:46:30] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 391 ms.
[2023-03-14 12:46:50] [INFO ] Added : 180 causal constraints over 36 iterations in 20191 ms.(timeout) Result :sat
[2023-03-14 12:46:54] [INFO ] [Real]Absence check using 4000 positive place invariants in 2734 ms returned sat
[2023-03-14 12:46:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:47:03] [INFO ] [Real]Absence check using state equation in 9213 ms returned sat
[2023-03-14 12:47:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:47:07] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2772 ms returned sat
[2023-03-14 12:47:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:47:17] [INFO ] [Nat]Absence check using state equation in 9655 ms returned sat
[2023-03-14 12:47:18] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 328 ms.
[2023-03-14 12:47:38] [INFO ] Added : 180 causal constraints over 36 iterations in 20214 ms.(timeout) Result :sat
[2023-03-14 12:47:42] [INFO ] [Real]Absence check using 4000 positive place invariants in 2847 ms returned sat
[2023-03-14 12:47:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:47:52] [INFO ] [Real]Absence check using state equation in 9925 ms returned sat
[2023-03-14 12:47:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:47:56] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2868 ms returned sat
[2023-03-14 12:47:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:48:06] [INFO ] [Nat]Absence check using state equation in 9434 ms returned sat
[2023-03-14 12:48:07] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 401 ms.
[2023-03-14 12:48:26] [INFO ] Added : 182 causal constraints over 37 iterations in 20035 ms.(timeout) Result :sat
[2023-03-14 12:48:30] [INFO ] [Real]Absence check using 4000 positive place invariants in 2722 ms returned sat
[2023-03-14 12:48:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:48:40] [INFO ] [Real]Absence check using state equation in 9985 ms returned sat
[2023-03-14 12:48:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:48:44] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2704 ms returned sat
[2023-03-14 12:48:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:48:54] [INFO ] [Nat]Absence check using state equation in 9583 ms returned sat
[2023-03-14 12:48:55] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 449 ms.
[2023-03-14 12:49:15] [INFO ] Added : 180 causal constraints over 36 iterations in 20292 ms.(timeout) Result :sat
[2023-03-14 12:49:19] [INFO ] [Real]Absence check using 4000 positive place invariants in 2740 ms returned sat
[2023-03-14 12:49:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:49:29] [INFO ] [Real]Absence check using state equation in 10003 ms returned sat
[2023-03-14 12:49:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:49:33] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2788 ms returned sat
[2023-03-14 12:49:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:49:42] [INFO ] [Nat]Absence check using state equation in 9666 ms returned sat
[2023-03-14 12:49:43] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 393 ms.
[2023-03-14 12:50:04] [INFO ] Added : 182 causal constraints over 37 iterations in 20907 ms. Result :sat
[2023-03-14 12:50:08] [INFO ] [Real]Absence check using 4000 positive place invariants in 2692 ms returned sat
[2023-03-14 12:50:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 12:50:17] [INFO ] [Real]Absence check using state equation in 9016 ms returned sat
[2023-03-14 12:50:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 12:50:21] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2731 ms returned sat
[2023-03-14 12:50:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 12:50:31] [INFO ] [Nat]Absence check using state equation in 9709 ms returned sat
[2023-03-14 12:50:32] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 409 ms.
[2023-03-14 12:50:52] [INFO ] Added : 180 causal constraints over 36 iterations in 20436 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [2000, 2000, 2000, 1000, 2000, 2000, 2000, 2000, 2000, 2000] Max seen :[1075, 1075, 1075, 320, 1075, 1089, 1089, 1075, 1089, 1089]
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 262 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 262 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 249 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
[2023-03-14 12:55:52] [INFO ] Invariant cache hit.
[2023-03-14 12:55:53] [INFO ] Implicit Places using invariants in 888 ms returned []
Implicit Place search using SMT only with invariants took 889 ms to find 0 implicit places.
[2023-03-14 12:55:53] [INFO ] Invariant cache hit.
[2023-03-14 12:55:54] [INFO ] Dead Transitions using invariants and state equation in 955 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2095 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-14 12:55:54] [INFO ] Invariant cache hit.
Finished random walk after 26038 steps, including 0 resets, run visited all 10 properties in 30001 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 49881 steps, including 0 resets, run timeout after 5059 ms. (steps per millisecond=9 ) properties seen 60
Interrupted Best-First random walk after 48881 steps, including 0 resets, run timeout after 5097 ms. (steps per millisecond=9 ) properties seen 60
Interrupted Best-First random walk after 48881 steps, including 0 resets, run timeout after 5093 ms. (steps per millisecond=9 ) properties seen 60
Finished Best-First random walk after 45927 steps, including 0 resets, run visited all 10 properties in 5045 ms. (steps per millisecond=9 )
Interrupted Best-First random walk after 46902 steps, including 0 resets, run timeout after 5081 ms. (steps per millisecond=9 ) properties seen 55
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 14282484 kB
After kill :
MemTotal: 16393216 kB
MemFree: 14267944 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="itstools"
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 itstools"
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 r293-tall-167873945000149"
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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;