MCC'2023- Execution of r295-tall-167873947500149

About the Execution of LoLa+red for Philosophers-COL-002000

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
1924.844	3600000.00	3710225.00	17280.90	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.r295-tall-167873947500149.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 lolaxred
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 r295-tall-167873947500149
=====================================================================

--------------------
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 1678787900015

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=lolaxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-COL-002000
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-14 09:58:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-14 09:58:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 09:58:21] [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 09:58:21] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-14 09:58:22] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 692 ms
[2023-03-14 09:58:22] [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 5 ms.
[2023-03-14 09:58:22] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 4 ms.
[2023-03-14 09:58:22] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
// Phase 1: matrix 5 rows 5 cols
[2023-03-14 09:58:22] [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 09:58:22] [INFO ] Invariant cache hit.
[2023-03-14 09:58:22] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-14 09:58:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 09:58:22] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-14 09:58:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 09:58:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 09:58:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 09:58:22] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-14 09:58:22] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-14 09:58:22] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-14 09:58:22] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 09:58:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 09:58:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-14 09:58:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 09:58:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 09:58:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 09:58:22] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-14 09:58:22] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-14 09:58:22] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-03-14 09:58:22] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 09:58:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 09:58:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-14 09:58:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 09:58:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-14 09:58:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 09:58:22] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-14 09:58:22] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-14 09:58:22] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-14 09:58:22] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 09:58:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 09:58:22] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-14 09:58:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 09:58:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 09:58:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 09:58:22] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-14 09:58:22] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-14 09:58:22] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-14 09:58:22] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-14 09:58:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 09:58:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-14 09:58:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 09:58:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 09:58:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 09:58:22] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-14 09:58:22] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-14 09:58:22] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 1 ms.
[2023-03-14 09:58:22] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 09:58:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 09:58:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-14 09:58:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 09:58:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-14 09:58:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 09:58:22] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-14 09:58:22] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-14 09:58:22] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-14 09:58:23] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 09:58:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 09:58:23] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-14 09:58:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 09:58:23] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 09:58:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 09:58:23] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2023-03-14 09:58:23] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-14 09:58:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-14 09:58:23] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-14 09:58:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 09:58:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-14 09:58:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 09:58:23] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 09:58:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 09:58:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-14 09:58:23] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-14 09:58:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-14 09:58:23] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 09:58:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 09:58:23] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-14 09:58:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 09:58:23] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-14 09:58:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 09:58:23] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-14 09:58:23] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-14 09:58:23] [INFO ] Added : 0 causal constraints over 0 iterations in 1 ms. Result :sat
Minimization took 2 ms.
[2023-03-14 09:58:23] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 09:58:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 09:58:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-14 09:58:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 09:58:23] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 09:58:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 09:58:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-14 09:58:23] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-14 09:58:23] [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
[2023-03-14 09:58:23] [INFO ] Unfolded HLPN to a Petri net with 10000 places and 10000 transitions 32000 arcs in 124 ms.
[2023-03-14 09:58:23] [INFO ] Unfolded 10 HLPN properties in 3 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 11112 ms. (steps per millisecond=0 ) properties (out of 10) seen :5902
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1155 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 997 ms. (steps per millisecond=10 ) properties (out of 10) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 938 ms. (steps per millisecond=10 ) properties (out of 10) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 991 ms. (steps per millisecond=10 ) properties (out of 10) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 940 ms. (steps per millisecond=10 ) properties (out of 10) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 932 ms. (steps per millisecond=10 ) properties (out of 10) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 943 ms. (steps per millisecond=10 ) properties (out of 10) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 922 ms. (steps per millisecond=10 ) properties (out of 10) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 906 ms. (steps per millisecond=11 ) properties (out of 10) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 921 ms. (steps per millisecond=10 ) properties (out of 10) seen :4
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-14 09:58:44] [INFO ] Computed 4000 place invariants in 100 ms
[2023-03-14 09:58:47] [INFO ] [Real]Absence check using 4000 positive place invariants in 2006 ms returned sat
[2023-03-14 09:58:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 09:58:49] [INFO ] [Real]Absence check using state equation in 1826 ms returned unknown
[2023-03-14 09:58:52] [INFO ] [Real]Absence check using 4000 positive place invariants in 2006 ms returned sat
[2023-03-14 09:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 09:58:54] [INFO ] [Real]Absence check using state equation in 2113 ms returned unknown
[2023-03-14 09:58:57] [INFO ] [Real]Absence check using 4000 positive place invariants in 1872 ms returned sat
[2023-03-14 09:58:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 09:58:59] [INFO ] [Real]Absence check using state equation in 2272 ms returned unknown
[2023-03-14 09:59:01] [INFO ] [Real]Absence check using 4000 positive place invariants in 1611 ms returned sat
[2023-03-14 09:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 09:59:04] [INFO ] [Real]Absence check using state equation in 2536 ms returned unknown
[2023-03-14 09:59:07] [INFO ] [Real]Absence check using 4000 positive place invariants in 1917 ms returned sat
[2023-03-14 09:59:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 09:59:09] [INFO ] [Real]Absence check using state equation in 2243 ms returned unknown
[2023-03-14 09:59:12] [INFO ] [Real]Absence check using 4000 positive place invariants in 1968 ms returned sat
[2023-03-14 09:59:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 09:59:14] [INFO ] [Real]Absence check using state equation in 2206 ms returned unknown
[2023-03-14 09:59:17] [INFO ] [Real]Absence check using 4000 positive place invariants in 1945 ms returned sat
[2023-03-14 09:59:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 09:59:19] [INFO ] [Real]Absence check using state equation in 2232 ms returned unknown
[2023-03-14 09:59:22] [INFO ] [Real]Absence check using 4000 positive place invariants in 1932 ms returned sat
[2023-03-14 09:59:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 09:59:24] [INFO ] [Real]Absence check using state equation in 2323 ms returned unknown
[2023-03-14 09:59:27] [INFO ] [Real]Absence check using 4000 positive place invariants in 1920 ms returned sat
[2023-03-14 09:59:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 09:59:29] [INFO ] [Real]Absence check using state equation in 2240 ms returned unknown
[2023-03-14 09:59:32] [INFO ] [Real]Absence check using 4000 positive place invariants in 1939 ms returned sat
[2023-03-14 09:59:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 09:59:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 9
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [2000, 2000, 2000, 1000, 2000, 2000, 2000, 2000, 2000, 2000] Max seen :[626, 626, 626, 300, 626, 618, 618, 626, 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 631 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 634 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-14 09:59:35] [INFO ] Invariant cache hit.
Finished random walk after 33413 steps, including 0 resets, run visited all 10 properties in 30001 ms. (steps per millisecond=1 )
Interrupted Best-First random walk after 53858 steps, including 0 resets, run timeout after 5018 ms. (steps per millisecond=10 ) properties seen 65
Interrupted Best-First random walk after 44902 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=8 ) properties seen 55
Interrupted Best-First random walk after 46902 steps, including 0 resets, run timeout after 5036 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 5100 ms. (steps per millisecond=9 )
Interrupted Best-First random walk after 46902 steps, including 0 resets, run timeout after 5048 ms. (steps per millisecond=9 ) properties seen 55
Interrupted Best-First random walk after 47880 steps, including 0 resets, run timeout after 5085 ms. (steps per millisecond=9 ) properties seen 44
Interrupted Best-First random walk after 46902 steps, including 0 resets, run timeout after 5005 ms. (steps per millisecond=9 ) properties seen 44
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5081 ms. (steps per millisecond=10 ) properties seen 60
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5101 ms. (steps per millisecond=9 ) properties seen 48
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5062 ms. (steps per millisecond=10 ) properties seen 48
[2023-03-14 10:00:55] [INFO ] Invariant cache hit.
[2023-03-14 10:00:59] [INFO ] [Real]Absence check using 4000 positive place invariants in 2537 ms returned sat
[2023-03-14 10:00:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:01:07] [INFO ] [Real]Absence check using state equation in 8109 ms returned sat
[2023-03-14 10:01:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:01:11] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2727 ms returned sat
[2023-03-14 10:01:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:01:21] [INFO ] [Nat]Absence check using state equation in 9816 ms returned sat
[2023-03-14 10:01:22] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 451 ms.
[2023-03-14 10:01:41] [INFO ] Added : 192 causal constraints over 39 iterations in 19688 ms. Result :sat
[2023-03-14 10:01:45] [INFO ] [Real]Absence check using 4000 positive place invariants in 2531 ms returned sat
[2023-03-14 10:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:01:54] [INFO ] [Real]Absence check using state equation in 9160 ms returned sat
[2023-03-14 10:01:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:01:58] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2562 ms returned sat
[2023-03-14 10:01:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:02:07] [INFO ] [Nat]Absence check using state equation in 9438 ms returned sat
[2023-03-14 10:02:08] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 375 ms.
[2023-03-14 10:02:27] [INFO ] Added : 192 causal constraints over 39 iterations in 19058 ms. Result :sat
[2023-03-14 10:02:31] [INFO ] [Real]Absence check using 4000 positive place invariants in 2594 ms returned sat
[2023-03-14 10:02:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:02:39] [INFO ] [Real]Absence check using state equation in 8690 ms returned sat
[2023-03-14 10:02:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:02:43] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2570 ms returned sat
[2023-03-14 10:02:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:02:52] [INFO ] [Nat]Absence check using state equation in 9017 ms returned sat
[2023-03-14 10:02:53] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 398 ms.
[2023-03-14 10:03:11] [INFO ] Added : 192 causal constraints over 39 iterations in 18646 ms. Result :sat
[2023-03-14 10:03:14] [INFO ] [Real]Absence check using 4000 positive place invariants in 1563 ms returned sat
[2023-03-14 10:03:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:03:22] [INFO ] [Real]Absence check using state equation in 8164 ms returned sat
[2023-03-14 10:03:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:03:25] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1481 ms returned sat
[2023-03-14 10:03:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:03:34] [INFO ] [Nat]Absence check using state equation in 9293 ms returned sat
[2023-03-14 10:03:35] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 387 ms.
[2023-03-14 10:03:55] [INFO ] Added : 205 causal constraints over 41 iterations in 20061 ms.(timeout) Result :sat
[2023-03-14 10:03:59] [INFO ] [Real]Absence check using 4000 positive place invariants in 2674 ms returned sat
[2023-03-14 10:03:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:04:08] [INFO ] [Real]Absence check using state equation in 8894 ms returned sat
[2023-03-14 10:04:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:04:11] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2630 ms returned sat
[2023-03-14 10:04:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:04:20] [INFO ] [Nat]Absence check using state equation in 8829 ms returned sat
[2023-03-14 10:04:21] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 372 ms.
[2023-03-14 10:04:40] [INFO ] Added : 192 causal constraints over 39 iterations in 19082 ms. Result :sat
[2023-03-14 10:04:43] [INFO ] [Real]Absence check using 4000 positive place invariants in 2236 ms returned sat
[2023-03-14 10:04:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:04:52] [INFO ] [Real]Absence check using state equation in 8607 ms returned sat
[2023-03-14 10:04:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:04:55] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2289 ms returned sat
[2023-03-14 10:04:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:05:04] [INFO ] [Nat]Absence check using state equation in 9221 ms returned sat
[2023-03-14 10:05:05] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 369 ms.
[2023-03-14 10:05:25] [INFO ] Added : 210 causal constraints over 42 iterations in 20025 ms.(timeout) Result :sat
[2023-03-14 10:05:29] [INFO ] [Real]Absence check using 4000 positive place invariants in 2344 ms returned sat
[2023-03-14 10:05:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:05:38] [INFO ] [Real]Absence check using state equation in 9372 ms returned sat
[2023-03-14 10:05:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:05:41] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2310 ms returned sat
[2023-03-14 10:05:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:05:51] [INFO ] [Nat]Absence check using state equation in 9964 ms returned sat
[2023-03-14 10:05:52] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 371 ms.
[2023-03-14 10:06:12] [INFO ] Added : 210 causal constraints over 42 iterations in 20020 ms.(timeout) Result :sat
[2023-03-14 10:06:16] [INFO ] [Real]Absence check using 4000 positive place invariants in 2621 ms returned sat
[2023-03-14 10:06:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:06:26] [INFO ] [Real]Absence check using state equation in 10155 ms returned sat
[2023-03-14 10:06:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:06:30] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2641 ms returned sat
[2023-03-14 10:06:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:06:40] [INFO ] [Nat]Absence check using state equation in 10420 ms returned sat
[2023-03-14 10:06:41] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 397 ms.
[2023-03-14 10:07:01] [INFO ] Added : 192 causal constraints over 39 iterations in 20707 ms. Result :sat
[2023-03-14 10:07:05] [INFO ] [Real]Absence check using 4000 positive place invariants in 2277 ms returned sat
[2023-03-14 10:07:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:07:14] [INFO ] [Real]Absence check using state equation in 9466 ms returned sat
[2023-03-14 10:07:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:07:18] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2278 ms returned sat
[2023-03-14 10:07:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:07:27] [INFO ] [Nat]Absence check using state equation in 9413 ms returned sat
[2023-03-14 10:07:28] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 368 ms.
[2023-03-14 10:07:48] [INFO ] Added : 210 causal constraints over 42 iterations in 20108 ms.(timeout) Result :sat
[2023-03-14 10:07:51] [INFO ] [Real]Absence check using 4000 positive place invariants in 2216 ms returned sat
[2023-03-14 10:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:08:00] [INFO ] [Real]Absence check using state equation in 8942 ms returned sat
[2023-03-14 10:08:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:08:04] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2276 ms returned sat
[2023-03-14 10:08:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:08:14] [INFO ] [Nat]Absence check using state equation in 10075 ms returned sat
[2023-03-14 10:08:15] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 376 ms.
[2023-03-14 10:08:35] [INFO ] Added : 220 causal constraints over 44 iterations in 20328 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [2000, 2000, 2000, 1000, 2000, 2000, 2000, 2000, 2000, 2000] Max seen :[1057, 1057, 1057, 300, 1057, 852, 852, 1057, 852, 852]
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 442 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 442 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 309 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
[2023-03-14 10:13:36] [INFO ] Invariant cache hit.
[2023-03-14 10:13:37] [INFO ] Implicit Places using invariants in 859 ms returned []
Implicit Place search using SMT only with invariants took 860 ms to find 0 implicit places.
[2023-03-14 10:13:37] [INFO ] Invariant cache hit.
[2023-03-14 10:13:38] [INFO ] Dead Transitions using invariants and state equation in 813 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1985 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-14 10:13:38] [INFO ] Invariant cache hit.
Finished random walk after 33401 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 5004 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 49881 steps, including 0 resets, run timeout after 5005 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 5064 ms. (steps per millisecond=10 )
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5085 ms. (steps per millisecond=10 ) properties seen 60
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5076 ms. (steps per millisecond=10 ) properties seen 48
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5035 ms. (steps per millisecond=10 ) properties seen 48
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5011 ms. (steps per millisecond=10 ) properties seen 60
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5064 ms. (steps per millisecond=10 ) properties seen 48
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5057 ms. (steps per millisecond=10 ) properties seen 48
[2023-03-14 10:14:58] [INFO ] Invariant cache hit.
[2023-03-14 10:15:02] [INFO ] [Real]Absence check using 4000 positive place invariants in 2697 ms returned sat
[2023-03-14 10:15:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:15:10] [INFO ] [Real]Absence check using state equation in 8717 ms returned sat
[2023-03-14 10:15:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:15:14] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2654 ms returned sat
[2023-03-14 10:15:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:15:24] [INFO ] [Nat]Absence check using state equation in 9360 ms returned sat
[2023-03-14 10:15:24] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 391 ms.
[2023-03-14 10:15:42] [INFO ] Added : 177 causal constraints over 36 iterations in 17838 ms. Result :sat
[2023-03-14 10:15:46] [INFO ] [Real]Absence check using 4000 positive place invariants in 2647 ms returned sat
[2023-03-14 10:15:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:15:54] [INFO ] [Real]Absence check using state equation in 8466 ms returned sat
[2023-03-14 10:15:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:15:58] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2711 ms returned sat
[2023-03-14 10:15:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:16:07] [INFO ] [Nat]Absence check using state equation in 9289 ms returned sat
[2023-03-14 10:16:08] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 372 ms.
[2023-03-14 10:16:26] [INFO ] Added : 177 causal constraints over 36 iterations in 17983 ms. Result :sat
[2023-03-14 10:16:30] [INFO ] [Real]Absence check using 4000 positive place invariants in 2683 ms returned sat
[2023-03-14 10:16:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:16:39] [INFO ] [Real]Absence check using state equation in 9112 ms returned sat
[2023-03-14 10:16:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:16:43] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2677 ms returned sat
[2023-03-14 10:16:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:16:52] [INFO ] [Nat]Absence check using state equation in 9148 ms returned sat
[2023-03-14 10:16:53] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 361 ms.
[2023-03-14 10:17:10] [INFO ] Added : 177 causal constraints over 36 iterations in 17190 ms. Result :sat
[2023-03-14 10:17:12] [INFO ] [Real]Absence check using 4000 positive place invariants in 1546 ms returned sat
[2023-03-14 10:17:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:17:21] [INFO ] [Real]Absence check using state equation in 9046 ms returned sat
[2023-03-14 10:17:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:17:24] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1594 ms returned sat
[2023-03-14 10:17:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:17:33] [INFO ] [Nat]Absence check using state equation in 9386 ms returned sat
[2023-03-14 10:17:34] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 365 ms.
[2023-03-14 10:17:54] [INFO ] Added : 200 causal constraints over 40 iterations in 20138 ms.(timeout) Result :sat
[2023-03-14 10:17:58] [INFO ] [Real]Absence check using 4000 positive place invariants in 2690 ms returned sat
[2023-03-14 10:17:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:18:08] [INFO ] [Real]Absence check using state equation in 9707 ms returned sat
[2023-03-14 10:18:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:18:12] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2696 ms returned sat
[2023-03-14 10:18:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:18:22] [INFO ] [Nat]Absence check using state equation in 9999 ms returned sat
[2023-03-14 10:18:23] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 367 ms.
[2023-03-14 10:18:41] [INFO ] Added : 177 causal constraints over 36 iterations in 19298 ms. Result :sat
[2023-03-14 10:18:45] [INFO ] [Real]Absence check using 4000 positive place invariants in 2408 ms returned sat
[2023-03-14 10:18:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:18:54] [INFO ] [Real]Absence check using state equation in 8456 ms returned sat
[2023-03-14 10:18:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:18:57] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2448 ms returned sat
[2023-03-14 10:18:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:19:07] [INFO ] [Nat]Absence check using state equation in 9505 ms returned sat
[2023-03-14 10:19:08] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 383 ms.
[2023-03-14 10:19:28] [INFO ] Added : 195 causal constraints over 39 iterations in 20324 ms.(timeout) Result :sat
[2023-03-14 10:19:31] [INFO ] [Real]Absence check using 4000 positive place invariants in 2412 ms returned sat
[2023-03-14 10:19:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:19:41] [INFO ] [Real]Absence check using state equation in 9713 ms returned sat
[2023-03-14 10:19:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:19:45] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2509 ms returned sat
[2023-03-14 10:19:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:19:55] [INFO ] [Nat]Absence check using state equation in 10026 ms returned sat
[2023-03-14 10:19:56] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 393 ms.
[2023-03-14 10:20:16] [INFO ] Added : 205 causal constraints over 41 iterations in 20375 ms.(timeout) Result :sat
[2023-03-14 10:20:20] [INFO ] [Real]Absence check using 4000 positive place invariants in 2722 ms returned sat
[2023-03-14 10:20:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:20:29] [INFO ] [Real]Absence check using state equation in 9255 ms returned sat
[2023-03-14 10:20:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:20:33] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2729 ms returned sat
[2023-03-14 10:20:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:20:42] [INFO ] [Nat]Absence check using state equation in 9767 ms returned sat
[2023-03-14 10:20:43] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 376 ms.
[2023-03-14 10:21:02] [INFO ] Added : 177 causal constraints over 36 iterations in 19526 ms. Result :sat
[2023-03-14 10:21:06] [INFO ] [Real]Absence check using 4000 positive place invariants in 2492 ms returned sat
[2023-03-14 10:21:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:21:17] [INFO ] [Real]Absence check using state equation in 10357 ms returned sat
[2023-03-14 10:21:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:21:20] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2343 ms returned sat
[2023-03-14 10:21:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:21:29] [INFO ] [Nat]Absence check using state equation in 8833 ms returned sat
[2023-03-14 10:21:30] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 377 ms.
[2023-03-14 10:21:50] [INFO ] Added : 213 causal constraints over 43 iterations in 20277 ms. Result :sat
[2023-03-14 10:21:53] [INFO ] [Real]Absence check using 4000 positive place invariants in 2369 ms returned sat
[2023-03-14 10:21:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:22:02] [INFO ] [Real]Absence check using state equation in 9003 ms returned sat
[2023-03-14 10:22:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:22:06] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2430 ms returned sat
[2023-03-14 10:22:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:22:16] [INFO ] [Nat]Absence check using state equation in 10234 ms returned sat
[2023-03-14 10:22:17] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 421 ms.
[2023-03-14 10:22:37] [INFO ] Added : 200 causal constraints over 40 iterations in 20547 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [2000, 2000, 2000, 1000, 2000, 2000, 2000, 2000, 2000, 2000] Max seen :[1115, 1115, 1115, 315, 1115, 928, 928, 1115, 928, 928]
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 280 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 281 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 264 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
[2023-03-14 10:27:38] [INFO ] Invariant cache hit.
[2023-03-14 10:27:39] [INFO ] Implicit Places using invariants in 848 ms returned []
Implicit Place search using SMT only with invariants took 849 ms to find 0 implicit places.
[2023-03-14 10:27:39] [INFO ] Invariant cache hit.
[2023-03-14 10:27:40] [INFO ] Dead Transitions using invariants and state equation in 843 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1959 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-14 10:27:40] [INFO ] Invariant cache hit.
Finished random walk after 33765 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 5053 ms. (steps per millisecond=10 ) properties seen 60
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5063 ms. (steps per millisecond=10 ) properties seen 60
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5049 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 5033 ms. (steps per millisecond=10 )
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5045 ms. (steps per millisecond=10 ) properties seen 60
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5085 ms. (steps per millisecond=10 ) properties seen 48
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5072 ms. (steps per millisecond=10 ) properties seen 48
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5063 ms. (steps per millisecond=10 ) properties seen 60
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5065 ms. (steps per millisecond=10 ) properties seen 48
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5065 ms. (steps per millisecond=10 ) properties seen 48
[2023-03-14 10:29:01] [INFO ] Invariant cache hit.
[2023-03-14 10:29:04] [INFO ] [Real]Absence check using 4000 positive place invariants in 2831 ms returned sat
[2023-03-14 10:29:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:29:13] [INFO ] [Real]Absence check using state equation in 8429 ms returned sat
[2023-03-14 10:29:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:29:17] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2810 ms returned sat
[2023-03-14 10:29:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:29:26] [INFO ] [Nat]Absence check using state equation in 8840 ms returned sat
[2023-03-14 10:29:27] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 369 ms.
[2023-03-14 10:29:43] [INFO ] Added : 167 causal constraints over 34 iterations in 16755 ms. Result :sat
[2023-03-14 10:29:47] [INFO ] [Real]Absence check using 4000 positive place invariants in 2813 ms returned sat
[2023-03-14 10:29:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:29:55] [INFO ] [Real]Absence check using state equation in 8170 ms returned sat
[2023-03-14 10:29:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:29:59] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2819 ms returned sat
[2023-03-14 10:29:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:30:08] [INFO ] [Nat]Absence check using state equation in 8963 ms returned sat
[2023-03-14 10:30:09] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 370 ms.
[2023-03-14 10:30:25] [INFO ] Added : 167 causal constraints over 34 iterations in 16425 ms. Result :sat
[2023-03-14 10:30:29] [INFO ] [Real]Absence check using 4000 positive place invariants in 2777 ms returned sat
[2023-03-14 10:30:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:30:39] [INFO ] [Real]Absence check using state equation in 9547 ms returned sat
[2023-03-14 10:30:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:30:42] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2769 ms returned sat
[2023-03-14 10:30:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:30:51] [INFO ] [Nat]Absence check using state equation in 8763 ms returned sat
[2023-03-14 10:30:52] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 381 ms.
[2023-03-14 10:31:09] [INFO ] Added : 167 causal constraints over 34 iterations in 16763 ms. Result :sat
[2023-03-14 10:31:11] [INFO ] [Real]Absence check using 4000 positive place invariants in 1546 ms returned sat
[2023-03-14 10:31:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:31:20] [INFO ] [Real]Absence check using state equation in 8820 ms returned sat
[2023-03-14 10:31:21] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 361 ms.
[2023-03-14 10:31:41] [INFO ] Added : 190 causal constraints over 38 iterations in 20408 ms.(timeout) Result :sat
[2023-03-14 10:31:45] [INFO ] [Real]Absence check using 4000 positive place invariants in 2732 ms returned sat
[2023-03-14 10:31:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:31:54] [INFO ] [Real]Absence check using state equation in 8434 ms returned sat
[2023-03-14 10:31:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:31:58] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2818 ms returned sat
[2023-03-14 10:31:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:32:07] [INFO ] [Nat]Absence check using state equation in 8769 ms returned sat
[2023-03-14 10:32:08] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 367 ms.
[2023-03-14 10:32:23] [INFO ] Added : 167 causal constraints over 34 iterations in 16136 ms. Result :sat
[2023-03-14 10:32:27] [INFO ] [Real]Absence check using 4000 positive place invariants in 2482 ms returned sat
[2023-03-14 10:32:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:32:35] [INFO ] [Real]Absence check using state equation in 8195 ms returned sat
[2023-03-14 10:32:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:32:39] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2619 ms returned sat
[2023-03-14 10:32:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:32:48] [INFO ] [Nat]Absence check using state equation in 8901 ms returned sat
[2023-03-14 10:32:49] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 361 ms.
[2023-03-14 10:33:07] [INFO ] Added : 194 causal constraints over 39 iterations in 18560 ms. Result :sat
[2023-03-14 10:33:11] [INFO ] [Real]Absence check using 4000 positive place invariants in 2605 ms returned sat
[2023-03-14 10:33:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:33:21] [INFO ] [Real]Absence check using state equation in 9977 ms returned sat
[2023-03-14 10:33:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:33:25] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2717 ms returned sat
[2023-03-14 10:33:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:33:35] [INFO ] [Nat]Absence check using state equation in 10066 ms returned sat
[2023-03-14 10:33:36] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 386 ms.
[2023-03-14 10:33:54] [INFO ] Added : 194 causal constraints over 39 iterations in 18608 ms. Result :sat
[2023-03-14 10:33:58] [INFO ] [Real]Absence check using 4000 positive place invariants in 2778 ms returned sat
[2023-03-14 10:33:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:34:07] [INFO ] [Real]Absence check using state equation in 9054 ms returned sat
[2023-03-14 10:34:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:34:11] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2855 ms returned sat
[2023-03-14 10:34:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:34:22] [INFO ] [Nat]Absence check using state equation in 10684 ms returned sat
[2023-03-14 10:34:22] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 365 ms.
[2023-03-14 10:34:39] [INFO ] Added : 167 causal constraints over 34 iterations in 17178 ms. Result :sat
[2023-03-14 10:34:43] [INFO ] [Real]Absence check using 4000 positive place invariants in 2594 ms returned sat
[2023-03-14 10:34:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:34:53] [INFO ] [Real]Absence check using state equation in 9496 ms returned sat
[2023-03-14 10:34:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:34:56] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2605 ms returned sat
[2023-03-14 10:34:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:35:06] [INFO ] [Nat]Absence check using state equation in 9257 ms returned sat
[2023-03-14 10:35:06] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 374 ms.
[2023-03-14 10:35:25] [INFO ] Added : 194 causal constraints over 39 iterations in 19117 ms. Result :sat
[2023-03-14 10:35:29] [INFO ] [Real]Absence check using 4000 positive place invariants in 2646 ms returned sat
[2023-03-14 10:35:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:35:38] [INFO ] [Real]Absence check using state equation in 9275 ms returned sat
[2023-03-14 10:35:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:35:42] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2649 ms returned sat
[2023-03-14 10:35:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:35:53] [INFO ] [Nat]Absence check using state equation in 10742 ms returned sat
[2023-03-14 10:35:54] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 373 ms.
[2023-03-14 10:36:14] [INFO ] Added : 194 causal constraints over 39 iterations in 20303 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000, 2000, 2000, 1000, 2000, 2000, 2000, 2000, 2000, 2000] Max seen :[1166, 1166, 1166, 324, 1166, 1034, 1034, 1166, 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 280 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 280 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 273 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
[2023-03-14 10:41:15] [INFO ] Invariant cache hit.
[2023-03-14 10:41:16] [INFO ] Implicit Places using invariants in 828 ms returned []
Implicit Place search using SMT only with invariants took 830 ms to find 0 implicit places.
[2023-03-14 10:41:16] [INFO ] Invariant cache hit.
[2023-03-14 10:41:16] [INFO ] Dead Transitions using invariants and state equation in 814 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1917 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-14 10:41:16] [INFO ] Invariant cache hit.
Finished random walk after 33137 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 5045 ms. (steps per millisecond=9 ) properties seen 60
Interrupted Best-First random walk after 49881 steps, including 0 resets, run timeout after 5055 ms. (steps per millisecond=9 ) properties seen 60
Interrupted Best-First random walk after 49881 steps, including 0 resets, run timeout after 5066 ms. (steps per millisecond=9 ) properties seen 60
Finished Best-First random walk after 49911 steps, including 0 resets, run visited all 10 properties in 5061 ms. (steps per millisecond=9 )
Interrupted Best-First random walk after 49881 steps, including 0 resets, run timeout after 5070 ms. (steps per millisecond=9 ) properties seen 60
Interrupted Best-First random walk after 49881 steps, including 0 resets, run timeout after 5071 ms. (steps per millisecond=9 ) properties seen 48
Interrupted Best-First random walk after 49881 steps, including 0 resets, run timeout after 5054 ms. (steps per millisecond=9 ) properties seen 48
Interrupted Best-First random walk after 49881 steps, including 0 resets, run timeout after 5070 ms. (steps per millisecond=9 ) properties seen 60
Interrupted Best-First random walk after 49881 steps, including 0 resets, run timeout after 5061 ms. (steps per millisecond=9 ) properties seen 48
Interrupted Best-First random walk after 49881 steps, including 0 resets, run timeout after 5039 ms. (steps per millisecond=9 ) properties seen 48
[2023-03-14 10:42:37] [INFO ] Invariant cache hit.
[2023-03-14 10:42:41] [INFO ] [Real]Absence check using 4000 positive place invariants in 2984 ms returned sat
[2023-03-14 10:42:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:42:51] [INFO ] [Real]Absence check using state equation in 9965 ms returned sat
[2023-03-14 10:42:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:42:55] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2969 ms returned sat
[2023-03-14 10:42:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:43:06] [INFO ] [Nat]Absence check using state equation in 10699 ms returned sat
[2023-03-14 10:43:07] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 370 ms.
[2023-03-14 10:43:24] [INFO ] Added : 153 causal constraints over 31 iterations in 17368 ms. Result :sat
[2023-03-14 10:43:28] [INFO ] [Real]Absence check using 4000 positive place invariants in 2987 ms returned sat
[2023-03-14 10:43:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:43:39] [INFO ] [Real]Absence check using state equation in 10872 ms returned sat
[2023-03-14 10:43:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:43:43] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2971 ms returned sat
[2023-03-14 10:43:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:43:53] [INFO ] [Nat]Absence check using state equation in 10402 ms returned sat
[2023-03-14 10:43:54] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 376 ms.
[2023-03-14 10:44:10] [INFO ] Added : 153 causal constraints over 31 iterations in 16439 ms. Result :sat
[2023-03-14 10:44:14] [INFO ] [Real]Absence check using 4000 positive place invariants in 2905 ms returned sat
[2023-03-14 10:44:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:44:24] [INFO ] [Real]Absence check using state equation in 9154 ms returned sat
[2023-03-14 10:44:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:44:28] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2916 ms returned sat
[2023-03-14 10:44:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:44:38] [INFO ] [Nat]Absence check using state equation in 10858 ms returned sat
[2023-03-14 10:44:39] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 363 ms.
[2023-03-14 10:44:56] [INFO ] Added : 153 causal constraints over 31 iterations in 16597 ms. Result :sat
[2023-03-14 10:44:58] [INFO ] [Real]Absence check using 4000 positive place invariants in 1577 ms returned sat
[2023-03-14 10:44:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:45:08] [INFO ] [Real]Absence check using state equation in 9432 ms returned sat
[2023-03-14 10:45:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:45:11] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1676 ms returned sat
[2023-03-14 10:45:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:45:21] [INFO ] [Nat]Absence check using state equation in 10373 ms returned sat
[2023-03-14 10:45:22] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 372 ms.
[2023-03-14 10:45:42] [INFO ] Added : 205 causal constraints over 41 iterations in 20634 ms.(timeout) Result :sat
[2023-03-14 10:45:46] [INFO ] [Real]Absence check using 4000 positive place invariants in 2874 ms returned sat
[2023-03-14 10:45:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:45:55] [INFO ] [Real]Absence check using state equation in 9231 ms returned sat
[2023-03-14 10:45:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:46:00] [INFO ] [Nat]Absence check using 4000 positive place invariants in 3015 ms returned sat
[2023-03-14 10:46:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:46:09] [INFO ] [Nat]Absence check using state equation in 9576 ms returned sat
[2023-03-14 10:46:10] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 363 ms.
[2023-03-14 10:46:26] [INFO ] Added : 153 causal constraints over 31 iterations in 16258 ms. Result :sat
[2023-03-14 10:46:30] [INFO ] [Real]Absence check using 4000 positive place invariants in 2799 ms returned sat
[2023-03-14 10:46:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:46:39] [INFO ] [Real]Absence check using state equation in 9239 ms returned sat
[2023-03-14 10:46:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:46:43] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2718 ms returned sat
[2023-03-14 10:46:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:46:54] [INFO ] [Nat]Absence check using state equation in 10532 ms returned sat
[2023-03-14 10:46:55] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 375 ms.
[2023-03-14 10:47:14] [INFO ] Added : 182 causal constraints over 37 iterations in 19699 ms. Result :sat
[2023-03-14 10:47:18] [INFO ] [Real]Absence check using 4000 positive place invariants in 2682 ms returned sat
[2023-03-14 10:47:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:47:27] [INFO ] [Real]Absence check using state equation in 9428 ms returned sat
[2023-03-14 10:47:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:47:31] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2716 ms returned sat
[2023-03-14 10:47:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:47:41] [INFO ] [Nat]Absence check using state equation in 9678 ms returned sat
[2023-03-14 10:47:42] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 387 ms.
[2023-03-14 10:48:00] [INFO ] Added : 182 causal constraints over 37 iterations in 18686 ms. Result :sat
[2023-03-14 10:48:04] [INFO ] [Real]Absence check using 4000 positive place invariants in 2896 ms returned sat
[2023-03-14 10:48:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:48:15] [INFO ] [Real]Absence check using state equation in 10978 ms returned sat
[2023-03-14 10:48:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:48:19] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2995 ms returned sat
[2023-03-14 10:48:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:48:30] [INFO ] [Nat]Absence check using state equation in 10502 ms returned sat
[2023-03-14 10:48:31] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 383 ms.
[2023-03-14 10:48:47] [INFO ] Added : 153 causal constraints over 31 iterations in 16784 ms. Result :sat
[2023-03-14 10:48:51] [INFO ] [Real]Absence check using 4000 positive place invariants in 2714 ms returned sat
[2023-03-14 10:48:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:49:02] [INFO ] [Real]Absence check using state equation in 10601 ms returned sat
[2023-03-14 10:49:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:49:06] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2705 ms returned sat
[2023-03-14 10:49:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:49:17] [INFO ] [Nat]Absence check using state equation in 11602 ms returned sat
[2023-03-14 10:49:18] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 357 ms.
[2023-03-14 10:49:38] [INFO ] Added : 182 causal constraints over 37 iterations in 20141 ms. Result :sat
[2023-03-14 10:49:42] [INFO ] [Real]Absence check using 4000 positive place invariants in 2664 ms returned sat
[2023-03-14 10:49:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:49:51] [INFO ] [Real]Absence check using state equation in 9239 ms returned sat
[2023-03-14 10:49:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:49:55] [INFO ] [Nat]Absence check using 4000 positive place invariants in 2728 ms returned sat
[2023-03-14 10:49:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:50:05] [INFO ] [Nat]Absence check using state equation in 10080 ms returned sat
[2023-03-14 10:50:06] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 375 ms.
[2023-03-14 10:50:25] [INFO ] Added : 182 causal constraints over 37 iterations in 19267 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2000, 2000, 2000, 1000, 2000, 2000, 2000, 2000, 2000, 2000] Max seen :[1219, 1219, 1219, 350, 1219, 1089, 1089, 1219, 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 258 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 258 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 252 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
[2023-03-14 10:55:26] [INFO ] Invariant cache hit.
[2023-03-14 10:55:27] [INFO ] Implicit Places using invariants in 846 ms returned []
Implicit Place search using SMT only with invariants took 848 ms to find 0 implicit places.
[2023-03-14 10:55:27] [INFO ] Invariant cache hit.
[2023-03-14 10:55:27] [INFO ] Dead Transitions using invariants and state equation in 835 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1945 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-14 10:55:27] [INFO ] Invariant cache hit.
Finished random walk after 34032 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 5059 ms. (steps per millisecond=10 ) properties seen 60
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5082 ms. (steps per millisecond=10 ) properties seen 60
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5057 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 5064 ms. (steps per millisecond=10 )
Interrupted Best-First random walk after 50881 steps, including 0 resets, run timeout after 5088 ms. (steps per millisecond=10 ) properties seen 60
Interrupted Best-First random walk after 49881 steps, including 0 resets, run timeout after 5006 ms. (steps per millisecond=9 ) properties seen 48
Interrupted Best-First random walk after 49881 steps, including 0 resets, run timeout after 5018 ms. (steps per millisecond=9 ) properties seen 48
Interrupted Best-First random walk after 49881 steps, including 0 resets, run timeout after 5064 ms. (steps per millisecond=9 ) properties seen 60
Interrupted Best-First random walk after 48881 steps, including 0 resets, run timeout after 5031 ms. (steps per millisecond=9 ) properties seen 48
Interrupted Best-First random walk after 48881 steps, including 0 resets, run timeout after 5012 ms. (steps per millisecond=9 ) properties seen 48
[2023-03-14 10:56:48] [INFO ] Invariant cache hit.
[2023-03-14 10:56:52] [INFO ] [Real]Absence check using 4000 positive place invariants in 3159 ms returned sat
[2023-03-14 10:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:57:01] [INFO ] [Real]Absence check using state equation in 9153 ms returned sat
[2023-03-14 10:57:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:57:05] [INFO ] [Nat]Absence check using 4000 positive place invariants in 3059 ms returned sat
[2023-03-14 10:57:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:57:16] [INFO ] [Nat]Absence check using state equation in 10598 ms returned sat
[2023-03-14 10:57:17] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 374 ms.
[2023-03-14 10:57:33] [INFO ] Added : 141 causal constraints over 29 iterations in 16402 ms. Result :sat
[2023-03-14 10:57:37] [INFO ] [Real]Absence check using 4000 positive place invariants in 3136 ms returned sat
[2023-03-14 10:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 10:57:47] [INFO ] [Real]Absence check using state equation in 9668 ms returned sat
[2023-03-14 10:57:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 10:57:51] [INFO ] [Nat]Absence check using 4000 positive place invariants in 3066 ms returned sat
[2023-03-14 10:57:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 10:58:01] [INFO ] [Nat]Absence check using state equation in 9666 ms returned sat
[2023-03-14 10:58:02] [INFO ] Computed and/alt/rep : 6000/8000/6000 causal constraints (skipped 0 transitions) in 369 ms.
[2023-03-14 10:58:18] [INFO ] Added : 141 causal constraints over 29 iterations in 16092 ms. Result :sat
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 14744936 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16105204 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="lolaxred"
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 lolaxred"
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 r295-tall-167873947500149"
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 ;