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.r101-tall-167814475000159.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 CloudReconfiguration-PT-320, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475000159
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.8K Feb 25 11:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 25 11:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 11:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 25 11:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 11:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Feb 25 11:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Feb 25 11:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 25 11:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 661K 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 booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-00
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-01
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-02
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-03
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-04
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-05
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-06
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-07
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-08
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-09
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-10
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-11
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-12
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-13
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-14
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678234560874

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-320
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-08 00:16:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 00:16:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 00:16:02] [INFO ] Load time of PNML (sax parser for PT used): 116 ms
[2023-03-08 00:16:02] [INFO ] Transformed 2587 places.
[2023-03-08 00:16:02] [INFO ] Transformed 3099 transitions.
[2023-03-08 00:16:02] [INFO ] Found NUPN structural information;
[2023-03-08 00:16:02] [INFO ] Parsed PT model containing 2587 places and 3099 transitions and 6479 arcs in 190 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2023-03-08 00:16:03] [INFO ] Flatten gal took : 235 ms
[2023-03-08 00:16:03] [INFO ] Flatten gal took : 124 ms
Incomplete random walk after 10000 steps, including 80 resets, run finished after 637 ms. (steps per millisecond=15 ) properties (out of 16) seen :4
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-08 00:16:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12736696871940260913.gal : 55 ms
[2023-03-08 00:16:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality500773911872583733.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12736696871940260913.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality500773911872583733.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 230 ms. (steps per millisecond=43 ) properties (out of 12) seen :1
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 11) seen :0
Loading property file /tmp/ReachabilityCardinality500773911872583733.prop.
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 11) seen :1
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 10 properties.
// Phase 1: matrix 3099 rows 2587 cols
[2023-03-08 00:16:04] [INFO ] Computed 4 place invariants in 40 ms
[2023-03-08 00:16:05] [INFO ] After 874ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-08 00:16:06] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 22 ms returned sat
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :3 after 4
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :4 after 5
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :5 after 6
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :6 after 7
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :7 after 9
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :9 after 11
SDD proceeding with computation,16 properties remain. new max is 1024
SDD size :11 after 19
SDD proceeding with computation,16 properties remain. new max is 2048
SDD size :19 after 332
Invariant property CloudReconfiguration-PT-320-ReachabilityFireability-09 does not hold.
Invariant property CloudReconfiguration-PT-320-ReachabilityFireability-01 does not hold.
SDD proceeding with computation,14 properties remain. new max is 2048
SDD size :332 after 2316
Reachability property CloudReconfiguration-PT-320-ReachabilityFireability-04 is true.
SDD proceeding with computation,13 properties remain. new max is 2048
SDD size :2316 after 3660
Reachability property CloudReconfiguration-PT-320-ReachabilityFireability-11 is true.
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property CloudReconfiguration-PT-320-ReachabilityFireability-02 does not hold.
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,11 properties remain. new max is 2048
SDD size :3660 after 5064
Invariant property CloudReconfiguration-PT-320-ReachabilityFireability-13 does not hold.
SDD proceeding with computation,10 properties remain. new max is 2048
SDD size :5064 after 7479
SDD proceeding with computation,10 properties remain. new max is 4096
SDD size :7479 after 10028
SDD proceeding with computation,10 properties remain. new max is 8192
SDD size :10028 after 315103
[2023-03-08 00:16:10] [INFO ] After 3680ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :9
[2023-03-08 00:16:12] [INFO ] After 5795ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :9
Attempting to minimize the solution found.
Minimization took 1437 ms.
[2023-03-08 00:16:13] [INFO ] After 8323ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :9
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 9 different solutions.
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 5 properties in 88 ms.
Support contains 4 out of 2587 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2587/2587 places, 3099/3099 transitions.
Graph (trivial) has 2945 edges and 2587 vertex of which 874 / 2587 are part of one of the 63 SCC in 14 ms
Free SCC test removed 811 places
Drop transitions removed 989 transitions
Reduce isomorphic transitions removed 989 transitions.
Graph (complete) has 2396 edges and 1776 vertex of which 1762 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.4 ms
Discarding 14 places :
Also discarding 9 output transitions
Drop transitions removed 9 transitions
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 1190 transitions
Trivial Post-agglo rules discarded 1190 transitions
Performed 1190 trivial Post agglomeration. Transition count delta: 1190
Iterating post reduction 0 with 1199 rules applied. Total rules applied 1201 place count 1762 transition count 902
Reduce places removed 1190 places and 0 transitions.
Ensure Unique test removed 77 transitions
Reduce isomorphic transitions removed 77 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 1 with 1331 rules applied. Total rules applied 2532 place count 572 transition count 761
Reduce places removed 64 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 73 rules applied. Total rules applied 2605 place count 508 transition count 752
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 3 with 9 rules applied. Total rules applied 2614 place count 505 transition count 746
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 8 rules applied. Total rules applied 2622 place count 501 transition count 742
Reduce places removed 2 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 5 with 8 rules applied. Total rules applied 2630 place count 499 transition count 736
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 2638 place count 493 transition count 734
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 21 Pre rules applied. Total rules applied 2638 place count 493 transition count 713
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 7 with 42 rules applied. Total rules applied 2680 place count 472 transition count 713
Discarding 78 places :
Symmetric choice reduction at 7 with 78 rule applications. Total rules 2758 place count 394 transition count 635
Iterating global reduction 7 with 78 rules applied. Total rules applied 2836 place count 394 transition count 635
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 9 Pre rules applied. Total rules applied 2836 place count 394 transition count 626
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 7 with 18 rules applied. Total rules applied 2854 place count 385 transition count 626
Discarding 60 places :
Symmetric choice reduction at 7 with 60 rule applications. Total rules 2914 place count 325 transition count 566
Iterating global reduction 7 with 60 rules applied. Total rules applied 2974 place count 325 transition count 566
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 7 with 35 rules applied. Total rules applied 3009 place count 325 transition count 531
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 8 with 27 rules applied. Total rules applied 3036 place count 308 transition count 521
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 3041 place count 303 transition count 521
Discarding 21 places :
Symmetric choice reduction at 10 with 21 rule applications. Total rules 3062 place count 282 transition count 488
Iterating global reduction 10 with 21 rules applied. Total rules applied 3083 place count 282 transition count 488
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 3092 place count 282 transition count 479
Discarding 8 places :
Symmetric choice reduction at 11 with 8 rule applications. Total rules 3100 place count 274 transition count 463
Iterating global reduction 11 with 8 rules applied. Total rules applied 3108 place count 274 transition count 463
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 3111 place count 271 transition count 457
Iterating global reduction 11 with 3 rules applied. Total rules applied 3114 place count 271 transition count 457
Performed 148 Post agglomeration using F-continuation condition with reduction of 79 identical transitions.
Deduced a syphon composed of 148 places in 0 ms
Reduce places removed 148 places and 0 transitions.
Iterating global reduction 11 with 296 rules applied. Total rules applied 3410 place count 123 transition count 230
Drop transitions removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 3413 place count 123 transition count 227
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 3419 place count 120 transition count 224
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 3425 place count 120 transition count 218
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 13 with 4 rules applied. Total rules applied 3429 place count 118 transition count 216
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 13 with 4 rules applied. Total rules applied 3433 place count 118 transition count 212
Performed 34 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 14 with 68 rules applied. Total rules applied 3501 place count 84 transition count 256
Drop transitions removed 22 transitions
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 14 with 50 rules applied. Total rules applied 3551 place count 84 transition count 206
Discarding 23 places :
Symmetric choice reduction at 15 with 23 rule applications. Total rules 3574 place count 61 transition count 176
Iterating global reduction 15 with 23 rules applied. Total rules applied 3597 place count 61 transition count 176
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 15 with 13 rules applied. Total rules applied 3610 place count 61 transition count 163
Discarding 6 places :
Symmetric choice reduction at 16 with 6 rule applications. Total rules 3616 place count 55 transition count 151
Iterating global reduction 16 with 6 rules applied. Total rules applied 3622 place count 55 transition count 151
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 3628 place count 55 transition count 145
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 17 with 22 rules applied. Total rules applied 3650 place count 55 transition count 123
Discarding 2 places :
Symmetric choice reduction at 17 with 2 rule applications. Total rules 3652 place count 53 transition count 117
Iterating global reduction 17 with 2 rules applied. Total rules applied 3654 place count 53 transition count 117
Discarding 2 places :
Symmetric choice reduction at 17 with 2 rule applications. Total rules 3656 place count 51 transition count 115
Iterating global reduction 17 with 2 rules applied. Total rules applied 3658 place count 51 transition count 115
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 17 with 4 rules applied. Total rules applied 3662 place count 51 transition count 111
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 18 with 2 rules applied. Total rules applied 3664 place count 50 transition count 110
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 18 with 2 rules applied. Total rules applied 3666 place count 50 transition count 108
Free-agglomeration rule applied 3 times.
Iterating global reduction 18 with 3 rules applied. Total rules applied 3669 place count 50 transition count 105
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 18 with 4 rules applied. Total rules applied 3673 place count 47 transition count 104
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 19 with 1 rules applied. Total rules applied 3674 place count 47 transition count 104
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 19 with 1 rules applied. Total rules applied 3675 place count 46 transition count 103
Applied a total of 3675 rules in 245 ms. Remains 46 /2587 variables (removed 2541) and now considering 103/3099 (removed 2996) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 245 ms. Remains : 46/2587 places, 103/3099 transitions.
Finished random walk after 848 steps, including 7 resets, run visited all 2 properties in 4 ms. (steps per millisecond=212 )
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
All properties solved without resorting to model-checking.
Total runtime 11977 ms.

BK_STOP 1678234575596

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="CloudReconfiguration-PT-320"
export BK_EXAMINATION="ReachabilityFireability"
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 CloudReconfiguration-PT-320, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r101-tall-167814475000159"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-320.tgz
mv CloudReconfiguration-PT-320 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;