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.r074-smll-167814400300453.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 marciexred
Input is CloudDeployment-PT-7b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r074-smll-167814400300453
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 21M
-rw-r--r-- 1 mcc users 8.7K Feb 25 14:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 25 14:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 15:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 15:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 14:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 111K Feb 25 14:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 14:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 14:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 20M Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudDeployment-PT-7b-UpperBounds-00
FORMULA_NAME CloudDeployment-PT-7b-UpperBounds-01
FORMULA_NAME CloudDeployment-PT-7b-UpperBounds-02
FORMULA_NAME CloudDeployment-PT-7b-UpperBounds-03
FORMULA_NAME CloudDeployment-PT-7b-UpperBounds-04
FORMULA_NAME CloudDeployment-PT-7b-UpperBounds-05
FORMULA_NAME CloudDeployment-PT-7b-UpperBounds-06
FORMULA_NAME CloudDeployment-PT-7b-UpperBounds-07
FORMULA_NAME CloudDeployment-PT-7b-UpperBounds-08
FORMULA_NAME CloudDeployment-PT-7b-UpperBounds-09
FORMULA_NAME CloudDeployment-PT-7b-UpperBounds-10
FORMULA_NAME CloudDeployment-PT-7b-UpperBounds-11
FORMULA_NAME CloudDeployment-PT-7b-UpperBounds-12
FORMULA_NAME CloudDeployment-PT-7b-UpperBounds-13
FORMULA_NAME CloudDeployment-PT-7b-UpperBounds-14
FORMULA_NAME CloudDeployment-PT-7b-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678516554857

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=marciexred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudDeployment-PT-7b
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-11 06:35:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-11 06:35:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 06:35:59] [INFO ] Load time of PNML (sax parser for PT used): 1405 ms
[2023-03-11 06:35:59] [INFO ] Transformed 2271 places.
[2023-03-11 06:36:00] [INFO ] Transformed 19752 transitions.
[2023-03-11 06:36:00] [INFO ] Found NUPN structural information;
[2023-03-11 06:36:00] [INFO ] Parsed PT model containing 2271 places and 19752 transitions and 389666 arcs in 1720 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
// Phase 1: matrix 19752 rows 2271 cols
[2023-03-11 06:36:01] [INFO ] Computed 29 place invariants in 833 ms
Incomplete random walk after 10000 steps, including 43 resets, run finished after 355 ms. (steps per millisecond=28 ) properties (out of 16) seen :3
FORMULA CloudDeployment-PT-7b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-7b-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-7b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 13) seen :1
FORMULA CloudDeployment-PT-7b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 12) seen :1
FORMULA CloudDeployment-PT-7b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 11) seen :1
FORMULA CloudDeployment-PT-7b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 10) seen :0
[2023-03-11 06:36:02] [INFO ] Invariant cache hit.
[2023-03-11 06:36:03] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 117 ms returned sat
[2023-03-11 06:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 06:36:07] [INFO ] [Real]Absence check using state equation in 3769 ms returned unknown
[2023-03-11 06:36:07] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 79 ms returned sat
[2023-03-11 06:36:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 06:36:12] [INFO ] [Real]Absence check using state equation in 4366 ms returned unknown
[2023-03-11 06:36:12] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 110 ms returned sat
[2023-03-11 06:36:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 06:36:17] [INFO ] [Real]Absence check using state equation in 4256 ms returned unknown
[2023-03-11 06:36:17] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 70 ms returned sat
[2023-03-11 06:36:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 06:36:22] [INFO ] [Real]Absence check using state equation in 4432 ms returned unknown
[2023-03-11 06:36:22] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 88 ms returned sat
[2023-03-11 06:36:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 06:36:27] [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 4
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)
[2023-03-11 06:36:27] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 72 ms returned sat
[2023-03-11 06:36:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 06:36:32] [INFO ] [Real]Absence check using state equation in 4256 ms returned unknown
[2023-03-11 06:36:32] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 69 ms returned sat
[2023-03-11 06:36:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 06:36:37] [INFO ] [Real]Absence check using state equation in 4264 ms returned unknown
[2023-03-11 06:36:37] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 74 ms returned sat
[2023-03-11 06:36:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 06:36:42] [INFO ] [Real]Absence check using state equation in 4365 ms returned unknown
[2023-03-11 06:36:42] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 119 ms returned sat
[2023-03-11 06:36:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 06:36:47] [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 8
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 06:36:48] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 73 ms returned sat
[2023-03-11 06:36:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 06:36:52] [INFO ] [Real]Absence check using state equation in 4264 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Support contains 10 out of 2271 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2271/2271 places, 19752/19752 transitions.
Graph (trivial) has 2269 edges and 2271 vertex of which 559 / 2271 are part of one of the 55 SCC in 19 ms
Free SCC test removed 504 places
Drop transitions removed 17001 transitions
Reduce isomorphic transitions removed 17001 transitions.
Graph (complete) has 5506 edges and 1767 vertex of which 1716 are kept as prefixes of interest. Removing 51 places using SCC suffix rule.17 ms
Discarding 51 places :
Also discarding 7 output transitions
Drop transitions removed 7 transitions
Drop transitions removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Drop transitions removed 815 transitions
Trivial Post-agglo rules discarded 815 transitions
Performed 815 trivial Post agglomeration. Transition count delta: 815
Iterating post reduction 0 with 843 rules applied. Total rules applied 845 place count 1716 transition count 1901
Reduce places removed 815 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 817 rules applied. Total rules applied 1662 place count 901 transition count 1899
Reduce places removed 1 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 2 with 7 rules applied. Total rules applied 1669 place count 900 transition count 1893
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 1676 place count 894 transition count 1892
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 29 Pre rules applied. Total rules applied 1676 place count 894 transition count 1863
Deduced a syphon composed of 29 places in 3 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 4 with 58 rules applied. Total rules applied 1734 place count 865 transition count 1863
Discarding 413 places :
Symmetric choice reduction at 4 with 413 rule applications. Total rules 2147 place count 452 transition count 1450
Iterating global reduction 4 with 413 rules applied. Total rules applied 2560 place count 452 transition count 1450
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 4 with 40 rules applied. Total rules applied 2600 place count 452 transition count 1410
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 32 Pre rules applied. Total rules applied 2600 place count 452 transition count 1378
Deduced a syphon composed of 32 places in 13 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 5 with 64 rules applied. Total rules applied 2664 place count 420 transition count 1378
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 2669 place count 415 transition count 1373
Iterating global reduction 5 with 5 rules applied. Total rules applied 2674 place count 415 transition count 1373
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 2678 place count 411 transition count 1369
Iterating global reduction 5 with 4 rules applied. Total rules applied 2682 place count 411 transition count 1369
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 2685 place count 408 transition count 1366
Iterating global reduction 5 with 3 rules applied. Total rules applied 2688 place count 408 transition count 1366
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 2690 place count 406 transition count 1364
Iterating global reduction 5 with 2 rules applied. Total rules applied 2692 place count 406 transition count 1364
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 2693 place count 405 transition count 1363
Iterating global reduction 5 with 1 rules applied. Total rules applied 2694 place count 405 transition count 1363
Performed 103 Post agglomeration using F-continuation condition.Transition count delta: 103
Deduced a syphon composed of 103 places in 8 ms
Reduce places removed 103 places and 0 transitions.
Iterating global reduction 5 with 206 rules applied. Total rules applied 2900 place count 302 transition count 1260
Performed 45 Post agglomeration using F-continuation condition with reduction of 36 identical transitions.
Deduced a syphon composed of 45 places in 9 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 5 with 90 rules applied. Total rules applied 2990 place count 257 transition count 1576
Drop transitions removed 21 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 5 with 28 rules applied. Total rules applied 3018 place count 257 transition count 1548
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -84
Deduced a syphon composed of 7 places in 8 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 3032 place count 250 transition count 1632
Drop transitions removed 284 transitions
Redundant transition composition rules discarded 284 transitions
Iterating global reduction 6 with 284 rules applied. Total rules applied 3316 place count 250 transition count 1348
Free-agglomeration rule applied 69 times with reduction of 41 identical transitions.
Iterating global reduction 6 with 69 rules applied. Total rules applied 3385 place count 250 transition count 1238
Reduce places removed 69 places and 0 transitions.
Drop transitions removed 183 transitions
Ensure Unique test removed 77 transitions
Reduce isomorphic transitions removed 260 transitions.
Graph (complete) has 1650 edges and 181 vertex of which 180 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 6 with 330 rules applied. Total rules applied 3715 place count 180 transition count 978
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 3716 place count 180 transition count 977
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 3719 place count 177 transition count 953
Iterating global reduction 8 with 3 rules applied. Total rules applied 3722 place count 177 transition count 953
Drop transitions removed 147 transitions
Redundant transition composition rules discarded 147 transitions
Iterating global reduction 8 with 147 rules applied. Total rules applied 3869 place count 177 transition count 806
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 3871 place count 177 transition count 806
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 3872 place count 176 transition count 805
Applied a total of 3872 rules in 1151 ms. Remains 176 /2271 variables (removed 2095) and now considering 805/19752 (removed 18947) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1152 ms. Remains : 176/2271 places, 805/19752 transitions.
Normalized transition count is 397 out of 805 initially.
// Phase 1: matrix 397 rows 176 cols
[2023-03-11 06:36:53] [INFO ] Computed 27 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3017 ms. (steps per millisecond=331 ) properties (out of 10) seen :4
FORMULA CloudDeployment-PT-7b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-7b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-7b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-7b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1314 ms. (steps per millisecond=761 ) properties (out of 6) seen :3
FORMULA CloudDeployment-PT-7b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CloudDeployment-PT-7b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CloudDeployment-PT-7b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 951 ms. (steps per millisecond=1051 ) properties (out of 3) seen :1
FORMULA CloudDeployment-PT-7b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2023-03-11 06:36:58] [INFO ] Flow matrix only has 397 transitions (discarded 408 similar events)
// Phase 1: matrix 397 rows 176 cols
[2023-03-11 06:36:58] [INFO ] Computed 27 place invariants in 2 ms
[2023-03-11 06:36:58] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-11 06:36:58] [INFO ] [Real]Absence check using 7 positive and 20 generalized place invariants in 8 ms returned sat
[2023-03-11 06:36:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 06:36:58] [INFO ] [Real]Absence check using state equation in 135 ms returned sat
[2023-03-11 06:36:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 06:36:59] [INFO ] [Nat]Absence check using 7 positive place invariants in 6 ms returned sat
[2023-03-11 06:36:59] [INFO ] [Nat]Absence check using 7 positive and 20 generalized place invariants in 17 ms returned sat
[2023-03-11 06:36:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 06:36:59] [INFO ] [Nat]Absence check using state equation in 170 ms returned sat
[2023-03-11 06:36:59] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-11 06:36:59] [INFO ] [Nat]Added 8 Read/Feed constraints in 18 ms returned sat
[2023-03-11 06:36:59] [INFO ] Computed and/alt/rep : 243/619/243 causal constraints (skipped 103 transitions) in 98 ms.
[2023-03-11 06:36:59] [INFO ] Added : 27 causal constraints over 6 iterations in 462 ms. Result :sat
Minimization took 66 ms.
[2023-03-11 06:36:59] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-11 06:36:59] [INFO ] [Real]Absence check using 7 positive and 20 generalized place invariants in 8 ms returned sat
[2023-03-11 06:36:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 06:37:00] [INFO ] [Real]Absence check using state equation in 95 ms returned sat
[2023-03-11 06:37:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 06:37:00] [INFO ] [Nat]Absence check using 7 positive place invariants in 6 ms returned sat
[2023-03-11 06:37:00] [INFO ] [Nat]Absence check using 7 positive and 20 generalized place invariants in 12 ms returned sat
[2023-03-11 06:37:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 06:37:00] [INFO ] [Nat]Absence check using state equation in 151 ms returned sat
[2023-03-11 06:37:00] [INFO ] [Nat]Added 8 Read/Feed constraints in 18 ms returned sat
[2023-03-11 06:37:00] [INFO ] Computed and/alt/rep : 243/619/243 causal constraints (skipped 103 transitions) in 55 ms.
[2023-03-11 06:37:00] [INFO ] Added : 15 causal constraints over 3 iterations in 189 ms. Result :sat
Minimization took 74 ms.
Current structural bounds on expressions (after SMT) : [1, 1] Max seen :[0, 0]
FORMULA CloudDeployment-PT-7b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudDeployment-PT-7b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 62326 ms.
ITS solved all properties within timeout

BK_STOP 1678516621704

--------------------
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="CloudDeployment-PT-7b"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is CloudDeployment-PT-7b, 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 r074-smll-167814400300453"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-7b.tgz
mv CloudDeployment-PT-7b 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 ;