About the Execution of ITS-Tools for CloudDeployment-PT-7b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1068.231 | 66099.00 | 83407.00 | 565.80 | 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r069-smll-167814396400453.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is CloudDeployment-PT-7b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r069-smll-167814396400453
=====================================================================
--------------------
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 1678471267269
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudDeployment-PT-7b
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-10 18:01:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-10 18:01:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 18:01:11] [INFO ] Load time of PNML (sax parser for PT used): 1311 ms
[2023-03-10 18:01:11] [INFO ] Transformed 2271 places.
[2023-03-10 18:01:11] [INFO ] Transformed 19752 transitions.
[2023-03-10 18:01:11] [INFO ] Found NUPN structural information;
[2023-03-10 18:01:11] [INFO ] Parsed PT model containing 2271 places and 19752 transitions and 389666 arcs in 1649 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
// Phase 1: matrix 19752 rows 2271 cols
[2023-03-10 18:01:12] [INFO ] Computed 29 place invariants in 872 ms
Incomplete random walk after 10000 steps, including 45 resets, run finished after 342 ms. (steps per millisecond=29 ) properties (out of 16) seen :5
FORMULA CloudDeployment-PT-7b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
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-03 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 45 ms. (steps per millisecond=222 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 11) 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 35 ms. (steps per millisecond=285 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 10) seen :0
[2023-03-10 18:01:13] [INFO ] Invariant cache hit.
[2023-03-10 18:01:14] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 91 ms returned sat
[2023-03-10 18:01:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 18:01:18] [INFO ] [Real]Absence check using state equation in 4069 ms returned unknown
[2023-03-10 18:01:19] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 75 ms returned sat
[2023-03-10 18:01:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 18:01:23] [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 1
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)
[2023-03-10 18:01:24] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 77 ms returned sat
[2023-03-10 18:01:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 18:01:28] [INFO ] [Real]Absence check using state equation in 4444 ms returned unknown
[2023-03-10 18:01:29] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 75 ms returned sat
[2023-03-10 18:01:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 18:01:33] [INFO ] [Real]Absence check using state equation in 4445 ms returned unknown
[2023-03-10 18:01:34] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 73 ms returned sat
[2023-03-10 18:01:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 18:01:38] [INFO ] [Real]Absence check using state equation in 4445 ms returned unknown
[2023-03-10 18:01:39] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 73 ms returned sat
[2023-03-10 18:01:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 18:01:43] [INFO ] [Real]Absence check using state equation in 4446 ms returned unknown
[2023-03-10 18:01:44] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 73 ms returned sat
[2023-03-10 18:01:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 18:01:48] [INFO ] [Real]Absence check using state equation in 4465 ms returned unknown
[2023-03-10 18:01:49] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 74 ms returned sat
[2023-03-10 18:01:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 18:01:54] [INFO ] [Real]Absence check using state equation in 4463 ms returned unknown
[2023-03-10 18:01:54] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 74 ms returned sat
[2023-03-10 18:01:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 18:01:59] [INFO ] [Real]Absence check using state equation in 4466 ms returned unknown
[2023-03-10 18:01:59] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 74 ms returned sat
[2023-03-10 18:01:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 18:02:04] [INFO ] [Real]Absence check using state equation in 4466 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 2271 edges and 2271 vertex of which 568 / 2271 are part of one of the 55 SCC in 20 ms
Free SCC test removed 513 places
Drop transitions removed 17012 transitions
Reduce isomorphic transitions removed 17012 transitions.
Graph (complete) has 5495 edges and 1758 vertex of which 1707 are kept as prefixes of interest. Removing 51 places using SCC suffix rule.18 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 811 transitions
Trivial Post-agglo rules discarded 811 transitions
Performed 811 trivial Post agglomeration. Transition count delta: 811
Iterating post reduction 0 with 839 rules applied. Total rules applied 841 place count 1707 transition count 1894
Reduce places removed 811 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 813 rules applied. Total rules applied 1654 place count 896 transition count 1892
Reduce places removed 1 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 5 rules applied. Total rules applied 1659 place count 895 transition count 1888
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1663 place count 891 transition count 1888
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 29 Pre rules applied. Total rules applied 1663 place count 891 transition count 1859
Deduced a syphon composed of 29 places in 2 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 4 with 58 rules applied. Total rules applied 1721 place count 862 transition count 1859
Discarding 413 places :
Symmetric choice reduction at 4 with 413 rule applications. Total rules 2134 place count 449 transition count 1446
Iterating global reduction 4 with 413 rules applied. Total rules applied 2547 place count 449 transition count 1446
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 4 with 40 rules applied. Total rules applied 2587 place count 449 transition count 1406
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 31 Pre rules applied. Total rules applied 2587 place count 449 transition count 1375
Deduced a syphon composed of 31 places in 4 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 5 with 62 rules applied. Total rules applied 2649 place count 418 transition count 1375
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 2654 place count 413 transition count 1370
Iterating global reduction 5 with 5 rules applied. Total rules applied 2659 place count 413 transition count 1370
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 2663 place count 409 transition count 1366
Iterating global reduction 5 with 4 rules applied. Total rules applied 2667 place count 409 transition count 1366
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 2670 place count 406 transition count 1363
Iterating global reduction 5 with 3 rules applied. Total rules applied 2673 place count 406 transition count 1363
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 2675 place count 404 transition count 1361
Iterating global reduction 5 with 2 rules applied. Total rules applied 2677 place count 404 transition count 1361
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 2678 place count 403 transition count 1360
Iterating global reduction 5 with 1 rules applied. Total rules applied 2679 place count 403 transition count 1360
Performed 103 Post agglomeration using F-continuation condition.Transition count delta: 103
Deduced a syphon composed of 103 places in 2 ms
Reduce places removed 103 places and 0 transitions.
Iterating global reduction 5 with 206 rules applied. Total rules applied 2885 place count 300 transition count 1257
Performed 44 Post agglomeration using F-continuation condition with reduction of 36 identical transitions.
Deduced a syphon composed of 44 places in 2 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 5 with 88 rules applied. Total rules applied 2973 place count 256 transition count 1566
Drop transitions removed 20 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 5 with 27 rules applied. Total rules applied 3000 place count 256 transition count 1539
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -84
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 3014 place count 249 transition count 1623
Drop transitions removed 275 transitions
Redundant transition composition rules discarded 275 transitions
Iterating global reduction 6 with 275 rules applied. Total rules applied 3289 place count 249 transition count 1348
Free-agglomeration rule applied 70 times with reduction of 41 identical transitions.
Iterating global reduction 6 with 70 rules applied. Total rules applied 3359 place count 249 transition count 1237
Reduce places removed 70 places and 0 transitions.
Drop transitions removed 182 transitions
Ensure Unique test removed 84 transitions
Reduce isomorphic transitions removed 266 transitions.
Graph (complete) has 1642 edges and 179 vertex of which 178 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 6 with 337 rules applied. Total rules applied 3696 place count 178 transition count 971
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 3697 place count 178 transition count 970
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 3701 place count 174 transition count 938
Iterating global reduction 8 with 4 rules applied. Total rules applied 3705 place count 174 transition count 938
Drop transitions removed 147 transitions
Redundant transition composition rules discarded 147 transitions
Iterating global reduction 8 with 147 rules applied. Total rules applied 3852 place count 174 transition count 791
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 3853 place count 174 transition count 791
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 3854 place count 173 transition count 790
Applied a total of 3854 rules in 1004 ms. Remains 173 /2271 variables (removed 2098) and now considering 790/19752 (removed 18962) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1005 ms. Remains : 173/2271 places, 790/19752 transitions.
Normalized transition count is 395 out of 790 initially.
// Phase 1: matrix 395 rows 173 cols
[2023-03-10 18:02:05] [INFO ] Computed 27 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3423 ms. (steps per millisecond=292 ) properties (out of 10) seen :5
FORMULA CloudDeployment-PT-7b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-7b-UpperBounds-09 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 1049 ms. (steps per millisecond=953 ) properties (out of 5) seen :1
FORMULA CloudDeployment-PT-7b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 990 ms. (steps per millisecond=1010 ) properties (out of 4) seen :1
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 1015 ms. (steps per millisecond=985 ) properties (out of 3) seen :2
FORMULA CloudDeployment-PT-7b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CloudDeployment-PT-7b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2023-03-10 18:02:11] [INFO ] Flow matrix only has 395 transitions (discarded 395 similar events)
// Phase 1: matrix 395 rows 173 cols
[2023-03-10 18:02:11] [INFO ] Computed 27 place invariants in 2 ms
[2023-03-10 18:02:11] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 18:02:11] [INFO ] [Real]Absence check using 7 positive and 20 generalized place invariants in 7 ms returned sat
[2023-03-10 18:02:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 18:02:11] [INFO ] [Real]Absence check using state equation in 115 ms returned sat
[2023-03-10 18:02:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 18:02:11] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-10 18:02:11] [INFO ] [Nat]Absence check using 7 positive and 20 generalized place invariants in 8 ms returned sat
[2023-03-10 18:02:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 18:02:11] [INFO ] [Nat]Absence check using state equation in 108 ms returned sat
[2023-03-10 18:02:11] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-10 18:02:12] [INFO ] [Nat]Added 8 Read/Feed constraints in 24 ms returned sat
[2023-03-10 18:02:12] [INFO ] Computed and/alt/rep : 240/611/240 causal constraints (skipped 103 transitions) in 89 ms.
[2023-03-10 18:02:12] [INFO ] Added : 17 causal constraints over 4 iterations in 269 ms. Result :sat
Minimization took 56 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
FORMULA CloudDeployment-PT-7b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 62364 ms.
BK_STOP 1678471333368
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudDeployment-PT-7b"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is 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 r069-smll-167814396400453"
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 '
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 ;