Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r168-tall-165277016400253.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool itstools
Input is Philosophers-COL-005000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277016400253
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 8.5K Apr 29 20:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Apr 29 20:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 29 14:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Apr 29 14:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.1K May 9 08:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 08:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 227K May 10 09:34 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-005000-UpperBounds-00
FORMULA_NAME Philosophers-COL-005000-UpperBounds-01
FORMULA_NAME Philosophers-COL-005000-UpperBounds-02
FORMULA_NAME Philosophers-COL-005000-UpperBounds-03
FORMULA_NAME Philosophers-COL-005000-UpperBounds-04
FORMULA_NAME Philosophers-COL-005000-UpperBounds-05
FORMULA_NAME Philosophers-COL-005000-UpperBounds-06
FORMULA_NAME Philosophers-COL-005000-UpperBounds-07
FORMULA_NAME Philosophers-COL-005000-UpperBounds-08
FORMULA_NAME Philosophers-COL-005000-UpperBounds-09
FORMULA_NAME Philosophers-COL-005000-UpperBounds-10
FORMULA_NAME Philosophers-COL-005000-UpperBounds-11
FORMULA_NAME Philosophers-COL-005000-UpperBounds-12
FORMULA_NAME Philosophers-COL-005000-UpperBounds-13
FORMULA_NAME Philosophers-COL-005000-UpperBounds-14
FORMULA_NAME Philosophers-COL-005000-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652812055790

Running Version 202205111006
[2022-05-17 18:27:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-17 18:27:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 18:27:37] [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.
[2022-05-17 18:27:37] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-17 18:27:37] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 709 ms
[2022-05-17 18:27:37] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 25000 PT places and 25000.0 transition bindings in 26 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
[2022-05-17 18:27:37] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 7 ms.
[2022-05-17 18:27:37] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
// Phase 1: matrix 5 rows 5 cols
[2022-05-17 18:27:37] [INFO ] Computed 2 place invariants in 6 ms
FORMULA Philosophers-COL-005000-UpperBounds-10 5000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-005000-UpperBounds-09 5000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-005000-UpperBounds-08 5000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-005000-UpperBounds-07 5000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-005000-UpperBounds-06 5000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-005000-UpperBounds-05 5000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-005000-UpperBounds-03 5000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-005000-UpperBounds-01 5000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
// Phase 1: matrix 5 rows 5 cols
[2022-05-17 18:27:37] [INFO ] Computed 2 place invariants in 3 ms
[2022-05-17 18:27:37] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2022-05-17 18:27:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:27:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-05-17 18:27:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 18:27:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-17 18:27:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 18:27:38] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-17 18:27:38] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-17 18:27:38] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2022-05-17 18:27:38] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2022-05-17 18:27:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:27:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-17 18:27:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 18:27:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-17 18:27:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 18:27:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-17 18:27:38] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-17 18:27:38] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2022-05-17 18:27:38] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-17 18:27:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:27:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-17 18:27:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 18:27:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-17 18:27:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 18:27:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-17 18:27:38] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-17 18:27:38] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2022-05-17 18:27:38] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-17 18:27:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:27:38] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-17 18:27:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 18:27:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-17 18:27:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 18:27:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2022-05-17 18:27:38] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-17 18:27:38] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2022-05-17 18:27:38] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-17 18:27:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:27:38] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-17 18:27:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 18:27:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2022-05-17 18:27:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 18:27:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2022-05-17 18:27:38] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-17 18:27:38] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2022-05-17 18:27:38] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-17 18:27:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:27:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-17 18:27:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 18:27:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-17 18:27:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 18:27:38] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2022-05-17 18:27:38] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-17 18:27:38] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2022-05-17 18:27:38] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2022-05-17 18:27:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:27:38] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-17 18:27:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 18:27:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-17 18:27:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 18:27:38] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2022-05-17 18:27:38] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-17 18:27:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2022-05-17 18:27:38] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-17 18:27:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:27:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2022-05-17 18:27:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 18:27:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-17 18:27:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 18:27:38] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2022-05-17 18:27:38] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-17 18:27:38] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [5000, 5000, 5000, 2500, 2500, 5000, 5000, 2500]
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 5000) 5000) 5000)]] contains successor/predecessor on variables of sort Philo
[2022-05-17 18:27:38] [INFO ] Unfolded HLPN to a Petri net with 25000 places and 25000 transitions 80000 arcs in 229 ms.
[2022-05-17 18:27:38] [INFO ] Unfolded 8 HLPN properties in 5 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 28989 ms. (steps per millisecond=0 ) properties (out of 8) seen :7175
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3360 ms. (steps per millisecond=2 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3438 ms. (steps per millisecond=2 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3603 ms. (steps per millisecond=2 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3438 ms. (steps per millisecond=2 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3500 ms. (steps per millisecond=2 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3434 ms. (steps per millisecond=2 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3421 ms. (steps per millisecond=2 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3465 ms. (steps per millisecond=2 ) properties (out of 8) seen :0
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:28:35] [INFO ] Computed 10000 place invariants in 177 ms
[2022-05-17 18:28:40] [INFO ] [Real]Absence check using 10000 positive place invariants in 1927 ms returned unknown
[2022-05-17 18:28:45] [INFO ] [Real]Absence check using 10000 positive place invariants in 2087 ms returned unknown
[2022-05-17 18:28:50] [INFO ] [Real]Absence check using 10000 positive place invariants in 2059 ms returned unknown
[2022-05-17 18:28:55] [INFO ] [Real]Absence check using 10000 positive place invariants in 1823 ms returned unknown
[2022-05-17 18:29:00] [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 4
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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:888)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
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:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
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)
[2022-05-17 18:29:06] [INFO ] [Real]Absence check using 10000 positive place invariants in 2028 ms returned unknown
[2022-05-17 18:29:11] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:888)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
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:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
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)
[2022-05-17 18:29:16] [INFO ] [Real]Absence check using 10000 positive place invariants in 2012 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000, 5000, 5000, 2500, 2500, 5000, 5000, 2500] Max seen :[1177, 1177, 1108, 453, 453, 1177, 1177, 453]
Support contains 15000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 2573 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:29:18] [INFO ] Computed 10000 place invariants in 75 ms
Finished random walk after 12670 steps, including 0 resets, run visited all 8 properties in 30002 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5108 ms. (steps per millisecond=2 ) properties seen 4
Interrupted Best-First random walk after 16002 steps, including 0 resets, run timeout after 5200 ms. (steps per millisecond=3 ) properties seen 4
Interrupted Best-First random walk after 19002 steps, including 0 resets, run timeout after 5081 ms. (steps per millisecond=3 ) properties seen 1
Interrupted Best-First random walk after 19002 steps, including 0 resets, run timeout after 5112 ms. (steps per millisecond=3 ) properties seen 5
Interrupted Best-First random walk after 19002 steps, including 0 resets, run timeout after 5172 ms. (steps per millisecond=3 ) properties seen 5
Interrupted Best-First random walk after 19002 steps, including 0 resets, run timeout after 5151 ms. (steps per millisecond=3 ) properties seen 4
Interrupted Best-First random walk after 19002 steps, including 0 resets, run timeout after 5129 ms. (steps per millisecond=3 ) properties seen 4
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5055 ms. (steps per millisecond=3 ) properties seen 1
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:30:29] [INFO ] Computed 10000 place invariants in 103 ms
[2022-05-17 18:30:50] [INFO ] [Real]Absence check using 10000 positive place invariants in 16977 ms returned sat
[2022-05-17 18:30:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:31:15] [INFO ] [Real]Absence check using state equation in 24990 ms returned unknown
[2022-05-17 18:31:33] [INFO ] [Real]Absence check using 10000 positive place invariants in 14661 ms returned sat
[2022-05-17 18:31:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:32:00] [INFO ] [Real]Absence check using state equation in 27038 ms returned unknown
[2022-05-17 18:32:18] [INFO ] [Real]Absence check using 10000 positive place invariants in 14824 ms returned sat
[2022-05-17 18:32:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:32:45] [INFO ] [Real]Absence check using state equation in 27075 ms returned unknown
[2022-05-17 18:33:01] [INFO ] [Real]Absence check using 10000 positive place invariants in 12800 ms returned sat
[2022-05-17 18:33:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:33:30] [INFO ] [Real]Absence check using state equation in 29119 ms returned unknown
[2022-05-17 18:33:44] [INFO ] [Real]Absence check using 10000 positive place invariants in 11325 ms returned sat
[2022-05-17 18:33:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:34:15] [INFO ] [Real]Absence check using state equation in 30736 ms returned unknown
[2022-05-17 18:34:35] [INFO ] [Real]Absence check using 10000 positive place invariants in 16846 ms returned sat
[2022-05-17 18:34:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:35:00] [INFO ] [Real]Absence check using state equation in 25139 ms returned unknown
[2022-05-17 18:35:17] [INFO ] [Real]Absence check using 10000 positive place invariants in 14577 ms returned sat
[2022-05-17 18:35:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:35:45] [INFO ] [Real]Absence check using state equation in 27551 ms returned unknown
[2022-05-17 18:36:00] [INFO ] [Real]Absence check using 10000 positive place invariants in 11922 ms returned sat
[2022-05-17 18:36:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:36:30] [INFO ] [Real]Absence check using state equation in 30058 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000, 5000, 5000, 2500, 2500, 5000, 5000, 2500] Max seen :[1759, 1759, 1643, 713, 713, 1759, 1759, 713]
Support contains 15000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 3082 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1747 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:36:35] [INFO ] Computed 10000 place invariants in 79 ms
[2022-05-17 18:36:37] [INFO ] Implicit Places using invariants in 2065 ms returned []
Implicit Place search using SMT only with invariants took 2089 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:36:37] [INFO ] Computed 10000 place invariants in 71 ms
[2022-05-17 18:36:39] [INFO ] Dead Transitions using invariants and state equation in 2317 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:36:39] [INFO ] Computed 10000 place invariants in 80 ms
Finished random walk after 11839 steps, including 0 resets, run visited all 8 properties in 30001 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 20000 steps, including 0 resets, run timeout after 5227 ms. (steps per millisecond=3 ) properties seen 4
Interrupted Best-First random walk after 20000 steps, including 0 resets, run timeout after 5207 ms. (steps per millisecond=3 ) properties seen 4
Interrupted Best-First random walk after 20000 steps, including 0 resets, run timeout after 5197 ms. (steps per millisecond=3 ) properties seen 1
Interrupted Best-First random walk after 19002 steps, including 0 resets, run timeout after 5063 ms. (steps per millisecond=3 ) properties seen 5
Interrupted Best-First random walk after 20000 steps, including 0 resets, run timeout after 5237 ms. (steps per millisecond=3 ) properties seen 4
Interrupted Best-First random walk after 20000 steps, including 0 resets, run timeout after 5165 ms. (steps per millisecond=3 ) properties seen 4
Interrupted Best-First random walk after 20000 steps, including 0 resets, run timeout after 5148 ms. (steps per millisecond=3 ) properties seen 4
Interrupted Best-First random walk after 20000 steps, including 0 resets, run timeout after 5185 ms. (steps per millisecond=3 ) properties seen 7
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:37:51] [INFO ] Computed 10000 place invariants in 84 ms
[2022-05-17 18:38:11] [INFO ] [Real]Absence check using 10000 positive place invariants in 17145 ms returned sat
[2022-05-17 18:38:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:38:36] [INFO ] [Real]Absence check using state equation in 24825 ms returned unknown
[2022-05-17 18:38:56] [INFO ] [Real]Absence check using 10000 positive place invariants in 17213 ms returned sat
[2022-05-17 18:38:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:39:21] [INFO ] [Real]Absence check using state equation in 24690 ms returned unknown
[2022-05-17 18:39:39] [INFO ] [Real]Absence check using 10000 positive place invariants in 14560 ms returned sat
[2022-05-17 18:39:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:40:06] [INFO ] [Real]Absence check using state equation in 27573 ms returned unknown
[2022-05-17 18:40:20] [INFO ] [Real]Absence check using 10000 positive place invariants in 10846 ms returned sat
[2022-05-17 18:40:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:40:51] [INFO ] [Real]Absence check using state equation in 31162 ms returned unknown
[2022-05-17 18:41:06] [INFO ] [Real]Absence check using 10000 positive place invariants in 11995 ms returned sat
[2022-05-17 18:41:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:41:36] [INFO ] [Real]Absence check using state equation in 30109 ms returned unknown
[2022-05-17 18:41:52] [INFO ] [Real]Absence check using 10000 positive place invariants in 12778 ms returned sat
[2022-05-17 18:41:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:42:21] [INFO ] [Real]Absence check using state equation in 28966 ms returned unknown
[2022-05-17 18:42:38] [INFO ] [Real]Absence check using 10000 positive place invariants in 14203 ms returned sat
[2022-05-17 18:42:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:43:06] [INFO ] [Real]Absence check using state equation in 27913 ms returned unknown
[2022-05-17 18:43:19] [INFO ] [Real]Absence check using 10000 positive place invariants in 9408 ms returned sat
[2022-05-17 18:43:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:43:51] [INFO ] [Real]Absence check using state equation in 32624 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000, 5000, 5000, 2500, 2500, 5000, 5000, 2500] Max seen :[1759, 1759, 1643, 716, 716, 1759, 1759, 716]
Support contains 15000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1568 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1467 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:43:54] [INFO ] Computed 10000 place invariants in 92 ms
[2022-05-17 18:43:56] [INFO ] Implicit Places using invariants in 2080 ms returned []
Implicit Place search using SMT only with invariants took 2096 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:43:57] [INFO ] Computed 10000 place invariants in 66 ms
[2022-05-17 18:43:58] [INFO ] Dead Transitions using invariants and state equation in 2025 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:43:59] [INFO ] Computed 10000 place invariants in 53 ms
Finished random walk after 12856 steps, including 0 resets, run visited all 8 properties in 30001 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 20000 steps, including 0 resets, run timeout after 5162 ms. (steps per millisecond=3 ) properties seen 4
Interrupted Best-First random walk after 20000 steps, including 0 resets, run timeout after 5211 ms. (steps per millisecond=3 ) properties seen 4
Interrupted Best-First random walk after 19002 steps, including 0 resets, run timeout after 5041 ms. (steps per millisecond=3 ) properties seen 1
Interrupted Best-First random walk after 20000 steps, including 0 resets, run timeout after 5169 ms. (steps per millisecond=3 ) properties seen 4
Interrupted Best-First random walk after 20000 steps, including 0 resets, run timeout after 5200 ms. (steps per millisecond=3 ) properties seen 7
Interrupted Best-First random walk after 20000 steps, including 0 resets, run timeout after 5234 ms. (steps per millisecond=3 ) properties seen 4
Interrupted Best-First random walk after 20000 steps, including 0 resets, run timeout after 5125 ms. (steps per millisecond=3 ) properties seen 4
Interrupted Best-First random walk after 20000 steps, including 0 resets, run timeout after 5161 ms. (steps per millisecond=3 ) properties seen 7
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:45:10] [INFO ] Computed 10000 place invariants in 86 ms
[2022-05-17 18:45:26] [INFO ] [Real]Absence check using 10000 positive place invariants in 12477 ms returned sat
[2022-05-17 18:45:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:45:55] [INFO ] [Real]Absence check using state equation in 29282 ms returned unknown
[2022-05-17 18:46:15] [INFO ] [Real]Absence check using 10000 positive place invariants in 16645 ms returned sat
[2022-05-17 18:46:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:46:40] [INFO ] [Real]Absence check using state equation in 25442 ms returned unknown
[2022-05-17 18:47:00] [INFO ] [Real]Absence check using 10000 positive place invariants in 16428 ms returned sat
[2022-05-17 18:47:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:47:25] [INFO ] [Real]Absence check using state equation in 25479 ms returned unknown
[2022-05-17 18:47:39] [INFO ] [Real]Absence check using 10000 positive place invariants in 11238 ms returned sat
[2022-05-17 18:47:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:48:10] [INFO ] [Real]Absence check using state equation in 30788 ms returned unknown
[2022-05-17 18:48:25] [INFO ] [Real]Absence check using 10000 positive place invariants in 11818 ms returned sat
[2022-05-17 18:48:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:48:55] [INFO ] [Real]Absence check using state equation in 30123 ms returned unknown
[2022-05-17 18:49:14] [INFO ] [Real]Absence check using 10000 positive place invariants in 15418 ms returned sat
[2022-05-17 18:49:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:49:40] [INFO ] [Real]Absence check using state equation in 26636 ms returned unknown
[2022-05-17 18:49:59] [INFO ] [Real]Absence check using 10000 positive place invariants in 15499 ms returned sat
[2022-05-17 18:49:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:50:25] [INFO ] [Real]Absence check using state equation in 26462 ms returned unknown
[2022-05-17 18:50:40] [INFO ] [Real]Absence check using 10000 positive place invariants in 11286 ms returned sat
[2022-05-17 18:50:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:51:10] [INFO ] [Real]Absence check using state equation in 30659 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000, 5000, 5000, 2500, 2500, 5000, 5000, 2500] Max seen :[1774, 1774, 1643, 716, 716, 1774, 1774, 716]
Support contains 15000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1499 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1506 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:51:13] [INFO ] Computed 10000 place invariants in 55 ms
[2022-05-17 18:51:15] [INFO ] Implicit Places using invariants in 2035 ms returned []
Implicit Place search using SMT only with invariants took 2042 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:51:16] [INFO ] Computed 10000 place invariants in 61 ms
[2022-05-17 18:51:18] [INFO ] Dead Transitions using invariants and state equation in 2166 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:51:18] [INFO ] Computed 10000 place invariants in 81 ms
Finished random walk after 12821 steps, including 0 resets, run visited all 8 properties in 30001 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 20000 steps, including 0 resets, run timeout after 5202 ms. (steps per millisecond=3 ) properties seen 4
Interrupted Best-First random walk after 20000 steps, including 0 resets, run timeout after 5164 ms. (steps per millisecond=3 ) properties seen 4
Interrupted Best-First random walk after 20000 steps, including 0 resets, run timeout after 5210 ms. (steps per millisecond=3 ) properties seen 1
Interrupted Best-First random walk after 19002 steps, including 0 resets, run timeout after 5079 ms. (steps per millisecond=3 ) properties seen 4
Interrupted Best-First random walk after 19002 steps, including 0 resets, run timeout after 5054 ms. (steps per millisecond=3 ) properties seen 1
Interrupted Best-First random walk after 20000 steps, including 0 resets, run timeout after 5237 ms. (steps per millisecond=3 ) properties seen 4
Interrupted Best-First random walk after 20000 steps, including 0 resets, run timeout after 5177 ms. (steps per millisecond=3 ) properties seen 4
Interrupted Best-First random walk after 19002 steps, including 0 resets, run timeout after 5015 ms. (steps per millisecond=3 ) properties seen 5
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:52:29] [INFO ] Computed 10000 place invariants in 68 ms
[2022-05-17 18:52:47] [INFO ] [Real]Absence check using 10000 positive place invariants in 14706 ms returned sat
[2022-05-17 18:52:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:53:14] [INFO ] [Real]Absence check using state equation in 27034 ms returned unknown
[2022-05-17 18:53:32] [INFO ] [Real]Absence check using 10000 positive place invariants in 14416 ms returned sat
[2022-05-17 18:53:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:53:59] [INFO ] [Real]Absence check using state equation in 27448 ms returned unknown
[2022-05-17 18:54:16] [INFO ] [Real]Absence check using 10000 positive place invariants in 13491 ms returned sat
[2022-05-17 18:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:54:44] [INFO ] [Real]Absence check using state equation in 28510 ms returned unknown
[2022-05-17 18:54:59] [INFO ] [Real]Absence check using 10000 positive place invariants in 11379 ms returned sat
[2022-05-17 18:54:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:55:29] [INFO ] [Real]Absence check using state equation in 30411 ms returned unknown
[2022-05-17 18:55:42] [INFO ] [Real]Absence check using 10000 positive place invariants in 9432 ms returned sat
[2022-05-17 18:55:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:56:14] [INFO ] [Real]Absence check using state equation in 32683 ms returned unknown
[2022-05-17 18:56:29] [INFO ] [Real]Absence check using 10000 positive place invariants in 11800 ms returned sat
[2022-05-17 18:56:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:56:59] [INFO ] [Real]Absence check using state equation in 30290 ms returned unknown
[2022-05-17 18:57:17] [INFO ] [Real]Absence check using 10000 positive place invariants in 14632 ms returned sat
[2022-05-17 18:57:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:57:44] [INFO ] [Real]Absence check using state equation in 27445 ms returned unknown
[2022-05-17 18:58:00] [INFO ] [Real]Absence check using 10000 positive place invariants in 12140 ms returned sat
[2022-05-17 18:58:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 18:58:29] [INFO ] [Real]Absence check using state equation in 29862 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000, 5000, 5000, 2500, 2500, 5000, 5000, 2500] Max seen :[1774, 1774, 1696, 716, 716, 1774, 1774, 716]
Support contains 15000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1644 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1651 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:58:33] [INFO ] Computed 10000 place invariants in 69 ms
[2022-05-17 18:58:35] [INFO ] Implicit Places using invariants in 2145 ms returned []
Implicit Place search using SMT only with invariants took 2151 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:58:35] [INFO ] Computed 10000 place invariants in 86 ms
[2022-05-17 18:58:37] [INFO ] Dead Transitions using invariants and state equation in 2167 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:58:37] [INFO ] Computed 10000 place invariants in 59 ms
Finished random walk after 12185 steps, including 0 resets, run visited all 8 properties in 30001 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 20000 steps, including 0 resets, run timeout after 5214 ms. (steps per millisecond=3 ) properties seen 4
Interrupted Best-First random walk after 20000 steps, including 0 resets, run timeout after 5201 ms. (steps per millisecond=3 ) properties seen 4
Interrupted Best-First random walk after 19002 steps, including 0 resets, run timeout after 5048 ms. (steps per millisecond=3 ) properties seen 1
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5063 ms. (steps per millisecond=3 ) properties seen 1
Interrupted Best-First random walk after 19002 steps, including 0 resets, run timeout after 5110 ms. (steps per millisecond=3 ) properties seen 5
Interrupted Best-First random walk after 19002 steps, including 0 resets, run timeout after 5265 ms. (steps per millisecond=3 ) properties seen 4
Interrupted Best-First random walk after 20000 steps, including 0 resets, run timeout after 5132 ms. (steps per millisecond=3 ) properties seen 4
Interrupted Best-First random walk after 20000 steps, including 0 resets, run timeout after 5180 ms. (steps per millisecond=3 ) properties seen 7
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:59:49] [INFO ] Computed 10000 place invariants in 60 ms
[2022-05-17 19:00:07] [INFO ] [Real]Absence check using 10000 positive place invariants in 15613 ms returned sat
[2022-05-17 19:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 19:00:34] [INFO ] [Real]Absence check using state equation in 26444 ms returned unknown
[2022-05-17 19:00:52] [INFO ] [Real]Absence check using 10000 positive place invariants in 15469 ms returned sat
[2022-05-17 19:00:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 19:01:19] [INFO ] [Real]Absence check using state equation in 26342 ms returned unknown
[2022-05-17 19:01:34] [INFO ] [Real]Absence check using 10000 positive place invariants in 12475 ms returned sat
[2022-05-17 19:01:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 19:02:04] [INFO ] [Real]Absence check using state equation in 29611 ms returned unknown
[2022-05-17 19:02:18] [INFO ] [Real]Absence check using 10000 positive place invariants in 11036 ms returned sat
[2022-05-17 19:02:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 19:02:49] [INFO ] [Real]Absence check using state equation in 30966 ms returned unknown
[2022-05-17 19:03:03] [INFO ] [Real]Absence check using 10000 positive place invariants in 11225 ms returned sat
[2022-05-17 19:03:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 19:03:34] [INFO ] [Real]Absence check using state equation in 30843 ms returned unknown
[2022-05-17 19:03:51] [INFO ] [Real]Absence check using 10000 positive place invariants in 14641 ms returned sat
[2022-05-17 19:03:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 19:04:19] [INFO ] [Real]Absence check using state equation in 27380 ms returned unknown
[2022-05-17 19:04:35] [INFO ] [Real]Absence check using 10000 positive place invariants in 13320 ms returned sat
[2022-05-17 19:04:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 19:05:04] [INFO ] [Real]Absence check using state equation in 28735 ms returned unknown
[2022-05-17 19:05:17] [INFO ] [Real]Absence check using 10000 positive place invariants in 10540 ms returned sat
[2022-05-17 19:05:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 19:05:49] [INFO ] [Real]Absence check using state equation in 31452 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000, 5000, 5000, 2500, 2500, 5000, 5000, 2500] Max seen :[1774, 1774, 1696, 716, 716, 1774, 1774, 716]
Support contains 15000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1604 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1646 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 19:05:52] [INFO ] Computed 10000 place invariants in 74 ms
[2022-05-17 19:05:54] [INFO ] Implicit Places using invariants in 2054 ms returned []
Implicit Place search using SMT only with invariants took 2055 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 19:05:54] [INFO ] Computed 10000 place invariants in 62 ms
[2022-05-17 19:05:56] [INFO ] Dead Transitions using invariants and state equation in 2038 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Starting property specific reduction for Philosophers-COL-005000-UpperBounds-00
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 19:05:56] [INFO ] Computed 10000 place invariants in 72 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 16962 ms. (steps per millisecond=0 ) properties (out of 1) seen :1138
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3493 ms. (steps per millisecond=2 ) properties (out of 1) seen :0
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 19:06:17] [INFO ] Computed 10000 place invariants in 65 ms
[2022-05-17 19:06:22] [INFO ] [Real]Absence check using 10000 positive place invariants in 2053 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000] Max seen :[1138]
Support contains 5000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Performed 5000 Post agglomeration using F-continuation condition.Transition count delta: 5000
Deduced a syphon composed of 5000 places in 5 ms
Reduce places removed 5000 places and 0 transitions.
Iterating global reduction 0 with 10000 rules applied. Total rules applied 10000 place count 20000 transition count 20000
Free-agglomeration rule (complex) applied 5000 times.
Iterating global reduction 0 with 5000 rules applied. Total rules applied 15000 place count 20000 transition count 15000
Reduce places removed 5000 places and 0 transitions.
Drop transitions removed 5000 transitions
Reduce isomorphic transitions removed 5000 transitions.
Iterating post reduction 0 with 10000 rules applied. Total rules applied 25000 place count 15000 transition count 10000
Applied a total of 25000 rules in 11149 ms. Remains 15000 /25000 variables (removed 10000) and now considering 10000/25000 (removed 15000) transitions.
Finished structural reductions, in 1 iterations. Remains : 15000/25000 places, 10000/25000 transitions.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:06:33] [INFO ] Computed 10000 place invariants in 20 ms
Finished random walk after 31110 steps, including 2 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
FORMULA Philosophers-COL-005000-UpperBounds-00 5000 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Ending property specific reduction for Philosophers-COL-005000-UpperBounds-00 in 66850 ms.
Starting property specific reduction for Philosophers-COL-005000-UpperBounds-02
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 19:07:03] [INFO ] Computed 10000 place invariants in 55 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 17428 ms. (steps per millisecond=0 ) properties (out of 1) seen :1183
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 2718 ms. (steps per millisecond=3 ) properties (out of 1) seen :0
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 19:07:23] [INFO ] Computed 10000 place invariants in 63 ms
[2022-05-17 19:07:28] [INFO ] [Real]Absence check using 10000 positive place invariants in 1959 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000] Max seen :[1183]
Support contains 5000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Performed 5000 Post agglomeration using F-continuation condition.Transition count delta: 5000
Deduced a syphon composed of 5000 places in 6 ms
Reduce places removed 5000 places and 0 transitions.
Iterating global reduction 0 with 10000 rules applied. Total rules applied 10000 place count 20000 transition count 20000
Free-agglomeration rule (complex) applied 5000 times.
Iterating global reduction 0 with 5000 rules applied. Total rules applied 15000 place count 20000 transition count 15000
Reduce places removed 5000 places and 0 transitions.
Drop transitions removed 5000 transitions
Reduce isomorphic transitions removed 5000 transitions.
Iterating post reduction 0 with 10000 rules applied. Total rules applied 25000 place count 15000 transition count 10000
Applied a total of 25000 rules in 11408 ms. Remains 15000 /25000 variables (removed 10000) and now considering 10000/25000 (removed 15000) transitions.
Finished structural reductions, in 1 iterations. Remains : 15000/25000 places, 10000/25000 transitions.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:07:40] [INFO ] Computed 10000 place invariants in 17 ms
Finished random walk after 30912 steps, including 2 resets, run visited all 1 properties in 30002 ms. (steps per millisecond=1 )
FORMULA Philosophers-COL-005000-UpperBounds-02 5000 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Ending property specific reduction for Philosophers-COL-005000-UpperBounds-02 in 66816 ms.
Starting property specific reduction for Philosophers-COL-005000-UpperBounds-04
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 19:08:10] [INFO ] Computed 10000 place invariants in 67 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 17259 ms. (steps per millisecond=0 ) properties (out of 1) seen :1138
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 2665 ms. (steps per millisecond=3 ) properties (out of 1) seen :0
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 19:08:30] [INFO ] Computed 10000 place invariants in 74 ms
[2022-05-17 19:08:35] [INFO ] [Real]Absence check using 10000 positive place invariants in 1885 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000] Max seen :[1138]
Support contains 5000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Performed 5000 Post agglomeration using F-continuation condition.Transition count delta: 5000
Deduced a syphon composed of 5000 places in 4 ms
Reduce places removed 5000 places and 0 transitions.
Iterating global reduction 0 with 10000 rules applied. Total rules applied 10000 place count 20000 transition count 20000
Free-agglomeration rule (complex) applied 5000 times.
Iterating global reduction 0 with 5000 rules applied. Total rules applied 15000 place count 20000 transition count 15000
Reduce places removed 5000 places and 0 transitions.
Drop transitions removed 5000 transitions
Reduce isomorphic transitions removed 5000 transitions.
Iterating post reduction 0 with 10000 rules applied. Total rules applied 25000 place count 15000 transition count 10000
Applied a total of 25000 rules in 10877 ms. Remains 15000 /25000 variables (removed 10000) and now considering 10000/25000 (removed 15000) transitions.
Finished structural reductions, in 1 iterations. Remains : 15000/25000 places, 10000/25000 transitions.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:08:46] [INFO ] Computed 10000 place invariants in 20 ms
Finished random walk after 30683 steps, including 2 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
FORMULA Philosophers-COL-005000-UpperBounds-04 5000 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Ending property specific reduction for Philosophers-COL-005000-UpperBounds-04 in 66051 ms.
Starting property specific reduction for Philosophers-COL-005000-UpperBounds-11
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 19:09:16] [INFO ] Computed 10000 place invariants in 63 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 16758 ms. (steps per millisecond=0 ) properties (out of 1) seen :444
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 2706 ms. (steps per millisecond=3 ) properties (out of 1) seen :0
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 19:09:36] [INFO ] Computed 10000 place invariants in 67 ms
[2022-05-17 19:09:41] [INFO ] [Real]Absence check using 10000 positive place invariants in 2002 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000] Max seen :[444]
Support contains 5000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Free-agglomeration rule (complex) applied 10000 times.
Iterating global reduction 0 with 10000 rules applied. Total rules applied 10000 place count 25000 transition count 15000
Reduce places removed 10000 places and 0 transitions.
Ensure Unique test removed 5000 transitions
Reduce isomorphic transitions removed 5000 transitions.
Iterating post reduction 0 with 15000 rules applied. Total rules applied 25000 place count 15000 transition count 10000
Applied a total of 25000 rules in 10765 ms. Remains 15000 /25000 variables (removed 10000) and now considering 10000/25000 (removed 15000) transitions.
Finished structural reductions, in 1 iterations. Remains : 15000/25000 places, 10000/25000 transitions.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:09:51] [INFO ] Computed 10000 place invariants in 36 ms
Finished random walk after 33847 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 18998 steps, including 0 resets, run visited all 1 properties in 5027 ms. (steps per millisecond=3 )
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:10:27] [INFO ] Computed 10000 place invariants in 29 ms
[2022-05-17 19:10:39] [INFO ] [Real]Absence check using 10000 positive place invariants in 11368 ms returned sat
[2022-05-17 19:10:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 19:11:10] [INFO ] [Real]Absence check using state equation in 30406 ms returned sat
[2022-05-17 19:11:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 19:11:25] [INFO ] [Nat]Absence check using 10000 positive place invariants in 12888 ms returned sat
[2022-05-17 19:11:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 19:11:54] [INFO ] [Nat]Absence check using state equation in 29503 ms returned sat
[2022-05-17 19:11:56] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1001)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:657)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
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:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
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) : [5000] Max seen :[1463]
Support contains 5000 out of 15000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 15000/15000 places, 10000/10000 transitions.
Applied a total of 0 rules in 1522 ms. Remains 15000 /15000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 15000/15000 places, 10000/10000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 15000/15000 places, 10000/10000 transitions.
Applied a total of 0 rules in 1016 ms. Remains 15000 /15000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:11:58] [INFO ] Computed 10000 place invariants in 22 ms
[2022-05-17 19:11:59] [INFO ] Implicit Places using invariants in 1242 ms returned []
Implicit Place search using SMT only with invariants took 1255 ms to find 0 implicit places.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:12:00] [INFO ] Computed 10000 place invariants in 23 ms
[2022-05-17 19:12:01] [INFO ] Dead Transitions using invariants and state equation in 1400 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15000/15000 places, 10000/10000 transitions.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:12:01] [INFO ] Computed 10000 place invariants in 18 ms
Finished random walk after 33676 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 18998 steps, including 0 resets, run visited all 1 properties in 5076 ms. (steps per millisecond=3 )
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:12:36] [INFO ] Computed 10000 place invariants in 25 ms
[2022-05-17 19:12:49] [INFO ] [Real]Absence check using 10000 positive place invariants in 11112 ms returned sat
[2022-05-17 19:12:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 19:13:15] [INFO ] [Real]Absence check using state equation in 26258 ms returned sat
[2022-05-17 19:13:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 19:13:27] [INFO ] [Nat]Absence check using 10000 positive place invariants in 10699 ms returned sat
[2022-05-17 19:13:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 19:13:57] [INFO ] [Nat]Absence check using state equation in 29638 ms returned sat
[2022-05-17 19:13:58] [INFO ] Computed and/alt/rep : 5000/5000/5000 causal constraints (skipped 0 transitions) in 398 ms.
[2022-05-17 19:14:00] [INFO ] Added : 0 causal constraints over 0 iterations in 1698 ms. Result :sat
Current structural bounds on expressions (after SMT) : [5000] Max seen :[1463]
Support contains 5000 out of 15000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 15000/15000 places, 10000/10000 transitions.
Applied a total of 0 rules in 916 ms. Remains 15000 /15000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 15000/15000 places, 10000/10000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 15000/15000 places, 10000/10000 transitions.
Applied a total of 0 rules in 907 ms. Remains 15000 /15000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:14:32] [INFO ] Computed 10000 place invariants in 26 ms
[2022-05-17 19:14:33] [INFO ] Implicit Places using invariants in 1249 ms returned []
Implicit Place search using SMT only with invariants took 1271 ms to find 0 implicit places.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:14:33] [INFO ] Computed 10000 place invariants in 21 ms
[2022-05-17 19:14:35] [INFO ] Dead Transitions using invariants and state equation in 1223 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15000/15000 places, 10000/10000 transitions.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:14:35] [INFO ] Computed 10000 place invariants in 20 ms
Finished random walk after 33942 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 18998 steps, including 0 resets, run visited all 1 properties in 5056 ms. (steps per millisecond=3 )
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:15:10] [INFO ] Computed 10000 place invariants in 23 ms
[2022-05-17 19:15:22] [INFO ] [Real]Absence check using 10000 positive place invariants in 10371 ms returned sat
[2022-05-17 19:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 19:15:49] [INFO ] [Real]Absence check using state equation in 27333 ms returned sat
[2022-05-17 19:15:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 19:16:03] [INFO ] [Nat]Absence check using 10000 positive place invariants in 11944 ms returned sat
[2022-05-17 19:16:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 19:16:31] [INFO ] [Nat]Absence check using state equation in 28496 ms returned sat
[2022-05-17 19:16:33] [INFO ] Computed and/alt/rep : 5000/5000/5000 causal constraints (skipped 0 transitions) in 412 ms.
[2022-05-17 19:16:34] [INFO ] Added : 0 causal constraints over 0 iterations in 1736 ms. Result :sat
Current structural bounds on expressions (after SMT) : [5000] Max seen :[1464]
Support contains 5000 out of 15000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 15000/15000 places, 10000/10000 transitions.
Applied a total of 0 rules in 879 ms. Remains 15000 /15000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 15000/15000 places, 10000/10000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 15000/15000 places, 10000/10000 transitions.
Applied a total of 0 rules in 894 ms. Remains 15000 /15000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:17:06] [INFO ] Computed 10000 place invariants in 41 ms
[2022-05-17 19:17:08] [INFO ] Implicit Places using invariants in 1454 ms returned []
Implicit Place search using SMT only with invariants took 1455 ms to find 0 implicit places.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:17:08] [INFO ] Computed 10000 place invariants in 26 ms
[2022-05-17 19:17:09] [INFO ] Dead Transitions using invariants and state equation in 1194 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15000/15000 places, 10000/10000 transitions.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:17:09] [INFO ] Computed 10000 place invariants in 23 ms
Finished random walk after 33130 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 18998 steps, including 0 resets, run visited all 1 properties in 5158 ms. (steps per millisecond=3 )
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:17:44] [INFO ] Computed 10000 place invariants in 41 ms
[2022-05-17 19:17:57] [INFO ] [Real]Absence check using 10000 positive place invariants in 10947 ms returned sat
[2022-05-17 19:17:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 19:18:29] [INFO ] [Real]Absence check using state equation in 32520 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000] Max seen :[1465]
Support contains 5000 out of 15000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 15000/15000 places, 10000/10000 transitions.
Applied a total of 0 rules in 972 ms. Remains 15000 /15000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 15000/15000 places, 10000/10000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 15000/15000 places, 10000/10000 transitions.
Applied a total of 0 rules in 966 ms. Remains 15000 /15000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:18:31] [INFO ] Computed 10000 place invariants in 21 ms
[2022-05-17 19:18:32] [INFO ] Implicit Places using invariants in 1376 ms returned []
Implicit Place search using SMT only with invariants took 1377 ms to find 0 implicit places.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:18:33] [INFO ] Computed 10000 place invariants in 39 ms
[2022-05-17 19:18:34] [INFO ] Dead Transitions using invariants and state equation in 1458 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15000/15000 places, 10000/10000 transitions.
Ending property specific reduction for Philosophers-COL-005000-UpperBounds-11 in 557936 ms.
Starting property specific reduction for Philosophers-COL-005000-UpperBounds-12
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 19:18:34] [INFO ] Computed 10000 place invariants in 95 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 18717 ms. (steps per millisecond=0 ) properties (out of 1) seen :428
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 2744 ms. (steps per millisecond=3 ) properties (out of 1) seen :0
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 19:18:56] [INFO ] Computed 10000 place invariants in 111 ms
[2022-05-17 19:19:01] [INFO ] [Real]Absence check using 10000 positive place invariants in 1698 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000] Max seen :[428]
Support contains 5000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Free-agglomeration rule (complex) applied 10000 times.
Iterating global reduction 0 with 10000 rules applied. Total rules applied 10000 place count 25000 transition count 15000
Reduce places removed 10000 places and 0 transitions.
Ensure Unique test removed 5000 transitions
Reduce isomorphic transitions removed 5000 transitions.
Iterating post reduction 0 with 15000 rules applied. Total rules applied 25000 place count 15000 transition count 10000
Applied a total of 25000 rules in 9701 ms. Remains 15000 /25000 variables (removed 10000) and now considering 10000/25000 (removed 15000) transitions.
Finished structural reductions, in 1 iterations. Remains : 15000/25000 places, 10000/25000 transitions.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:19:10] [INFO ] Computed 10000 place invariants in 38 ms
Finished random walk after 33314 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 19992 steps, including 0 resets, run visited all 1 properties in 5251 ms. (steps per millisecond=3 )
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:19:46] [INFO ] Computed 10000 place invariants in 26 ms
[2022-05-17 19:19:59] [INFO ] [Real]Absence check using 10000 positive place invariants in 11786 ms returned sat
[2022-05-17 19:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 19:20:31] [INFO ] [Real]Absence check using state equation in 31703 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000] Max seen :[1452]
Support contains 5000 out of 15000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 15000/15000 places, 10000/10000 transitions.
Applied a total of 0 rules in 951 ms. Remains 15000 /15000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 15000/15000 places, 10000/10000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 15000/15000 places, 10000/10000 transitions.
Applied a total of 0 rules in 938 ms. Remains 15000 /15000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:20:33] [INFO ] Computed 10000 place invariants in 33 ms
[2022-05-17 19:20:34] [INFO ] Implicit Places using invariants in 1401 ms returned []
Implicit Place search using SMT only with invariants took 1403 ms to find 0 implicit places.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:20:34] [INFO ] Computed 10000 place invariants in 25 ms
[2022-05-17 19:20:35] [INFO ] Dead Transitions using invariants and state equation in 1326 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15000/15000 places, 10000/10000 transitions.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:20:36] [INFO ] Computed 10000 place invariants in 31 ms
Finished random walk after 33505 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 18998 steps, including 0 resets, run visited all 1 properties in 5030 ms. (steps per millisecond=3 )
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:21:11] [INFO ] Computed 10000 place invariants in 27 ms
[2022-05-17 19:21:24] [INFO ] [Real]Absence check using 10000 positive place invariants in 11714 ms returned sat
[2022-05-17 19:21:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 19:21:56] [INFO ] [Real]Absence check using state equation in 31836 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000] Max seen :[1452]
Support contains 5000 out of 15000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 15000/15000 places, 10000/10000 transitions.
Applied a total of 0 rules in 933 ms. Remains 15000 /15000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 15000/15000 places, 10000/10000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 15000/15000 places, 10000/10000 transitions.
Applied a total of 0 rules in 965 ms. Remains 15000 /15000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:21:58] [INFO ] Computed 10000 place invariants in 32 ms
[2022-05-17 19:21:59] [INFO ] Implicit Places using invariants in 1450 ms returned []
Implicit Place search using SMT only with invariants took 1452 ms to find 0 implicit places.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:21:59] [INFO ] Computed 10000 place invariants in 31 ms
[2022-05-17 19:22:00] [INFO ] Dead Transitions using invariants and state equation in 1335 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15000/15000 places, 10000/10000 transitions.
Ending property specific reduction for Philosophers-COL-005000-UpperBounds-12 in 206404 ms.
Starting property specific reduction for Philosophers-COL-005000-UpperBounds-13
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 19:22:00] [INFO ] Computed 10000 place invariants in 68 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 17495 ms. (steps per millisecond=0 ) properties (out of 1) seen :1113
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 2768 ms. (steps per millisecond=3 ) properties (out of 1) seen :0
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 19:22:21] [INFO ] Computed 10000 place invariants in 72 ms
[2022-05-17 19:22:26] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:888)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:657)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
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:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
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) : [5000] Max seen :[1113]
Support contains 5000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Performed 5000 Post agglomeration using F-continuation condition.Transition count delta: 5000
Deduced a syphon composed of 5000 places in 5 ms
Reduce places removed 5000 places and 0 transitions.
Iterating global reduction 0 with 10000 rules applied. Total rules applied 10000 place count 20000 transition count 20000
Free-agglomeration rule (complex) applied 5000 times.
Iterating global reduction 0 with 5000 rules applied. Total rules applied 15000 place count 20000 transition count 15000
Reduce places removed 5000 places and 0 transitions.
Drop transitions removed 5000 transitions
Reduce isomorphic transitions removed 5000 transitions.
Iterating post reduction 0 with 10000 rules applied. Total rules applied 25000 place count 15000 transition count 10000
Applied a total of 25000 rules in 10184 ms. Remains 15000 /25000 variables (removed 10000) and now considering 10000/25000 (removed 15000) transitions.
Finished structural reductions, in 1 iterations. Remains : 15000/25000 places, 10000/25000 transitions.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:22:36] [INFO ] Computed 10000 place invariants in 22 ms
Finished random walk after 31059 steps, including 2 resets, run visited all 1 properties in 30002 ms. (steps per millisecond=1 )
FORMULA Philosophers-COL-005000-UpperBounds-13 5000 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Ending property specific reduction for Philosophers-COL-005000-UpperBounds-13 in 65698 ms.
Starting property specific reduction for Philosophers-COL-005000-UpperBounds-14
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 19:23:06] [INFO ] Computed 10000 place invariants in 92 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 16971 ms. (steps per millisecond=0 ) properties (out of 1) seen :1148
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 2640 ms. (steps per millisecond=3 ) properties (out of 1) seen :0
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 19:23:26] [INFO ] Computed 10000 place invariants in 54 ms
[2022-05-17 19:23:31] [INFO ] [Real]Absence check using 10000 positive place invariants in 1737 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000] Max seen :[1148]
Support contains 5000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Performed 5000 Post agglomeration using F-continuation condition.Transition count delta: 5000
Deduced a syphon composed of 5000 places in 3 ms
Reduce places removed 5000 places and 0 transitions.
Iterating global reduction 0 with 10000 rules applied. Total rules applied 10000 place count 20000 transition count 20000
Free-agglomeration rule (complex) applied 5000 times.
Iterating global reduction 0 with 5000 rules applied. Total rules applied 15000 place count 20000 transition count 15000
Reduce places removed 5000 places and 0 transitions.
Drop transitions removed 5000 transitions
Reduce isomorphic transitions removed 5000 transitions.
Iterating post reduction 0 with 10000 rules applied. Total rules applied 25000 place count 15000 transition count 10000
Applied a total of 25000 rules in 9693 ms. Remains 15000 /25000 variables (removed 10000) and now considering 10000/25000 (removed 15000) transitions.
Finished structural reductions, in 1 iterations. Remains : 15000/25000 places, 10000/25000 transitions.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:23:41] [INFO ] Computed 10000 place invariants in 25 ms
Finished random walk after 30609 steps, including 2 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
FORMULA Philosophers-COL-005000-UpperBounds-14 5000 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Ending property specific reduction for Philosophers-COL-005000-UpperBounds-14 in 64570 ms.
Starting property specific reduction for Philosophers-COL-005000-UpperBounds-15
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 19:24:11] [INFO ] Computed 10000 place invariants in 93 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 17680 ms. (steps per millisecond=0 ) properties (out of 1) seen :428
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 2725 ms. (steps per millisecond=3 ) properties (out of 1) seen :0
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 19:24:31] [INFO ] Computed 10000 place invariants in 95 ms
[2022-05-17 19:24:36] [INFO ] [Real]Absence check using 10000 positive place invariants in 1749 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000] Max seen :[428]
Support contains 5000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Free-agglomeration rule (complex) applied 10000 times.
Iterating global reduction 0 with 10000 rules applied. Total rules applied 10000 place count 25000 transition count 15000
Reduce places removed 10000 places and 0 transitions.
Ensure Unique test removed 5000 transitions
Reduce isomorphic transitions removed 5000 transitions.
Iterating post reduction 0 with 15000 rules applied. Total rules applied 25000 place count 15000 transition count 10000
Applied a total of 25000 rules in 9324 ms. Remains 15000 /25000 variables (removed 10000) and now considering 10000/25000 (removed 15000) transitions.
Finished structural reductions, in 1 iterations. Remains : 15000/25000 places, 10000/25000 transitions.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:24:46] [INFO ] Computed 10000 place invariants in 21 ms
Finished random walk after 33729 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 19992 steps, including 0 resets, run visited all 1 properties in 5245 ms. (steps per millisecond=3 )
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:25:21] [INFO ] Computed 10000 place invariants in 24 ms
[2022-05-17 19:25:34] [INFO ] [Real]Absence check using 10000 positive place invariants in 11821 ms returned sat
[2022-05-17 19:25:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 19:26:04] [INFO ] [Real]Absence check using state equation in 29719 ms returned sat
[2022-05-17 19:26:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 19:26:20] [INFO ] [Nat]Absence check using 10000 positive place invariants in 13691 ms returned sat
[2022-05-17 19:26:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 19:26:50] [INFO ] [Nat]Absence check using state equation in 29950 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000] Max seen :[1437]
Support contains 5000 out of 15000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 15000/15000 places, 10000/10000 transitions.
Applied a total of 0 rules in 926 ms. Remains 15000 /15000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 15000/15000 places, 10000/10000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 15000/15000 places, 10000/10000 transitions.
Applied a total of 0 rules in 914 ms. Remains 15000 /15000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:26:51] [INFO ] Computed 10000 place invariants in 36 ms
[2022-05-17 19:26:53] [INFO ] Implicit Places using invariants in 1395 ms returned []
Implicit Place search using SMT only with invariants took 1396 ms to find 0 implicit places.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:26:53] [INFO ] Computed 10000 place invariants in 39 ms
[2022-05-17 19:26:54] [INFO ] Dead Transitions using invariants and state equation in 1344 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15000/15000 places, 10000/10000 transitions.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:26:54] [INFO ] Computed 10000 place invariants in 23 ms
Finished random walk after 32861 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 18998 steps, including 0 resets, run visited all 1 properties in 5207 ms. (steps per millisecond=3 )
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-17 19:27:29] [INFO ] Computed 10000 place invariants in 23 ms

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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-005000"
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 2-4028"
echo " Executing tool itstools"
echo " Input is Philosophers-COL-005000, 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 r168-tall-165277016400253"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-005000.tgz
mv Philosophers-COL-005000 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 ;