Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r045-oct2-162038291800310.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CloudDeployment-PT-4b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038291800310
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 952K
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 136K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Mar 28 15:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 28 15:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 15:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 23 03:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 03:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 22 12:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 22 12:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 591K May 5 16:51 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 CloudDeployment-PT-4b-ReachabilityCardinality-00
FORMULA_NAME CloudDeployment-PT-4b-ReachabilityCardinality-01
FORMULA_NAME CloudDeployment-PT-4b-ReachabilityCardinality-02
FORMULA_NAME CloudDeployment-PT-4b-ReachabilityCardinality-03
FORMULA_NAME CloudDeployment-PT-4b-ReachabilityCardinality-04
FORMULA_NAME CloudDeployment-PT-4b-ReachabilityCardinality-05
FORMULA_NAME CloudDeployment-PT-4b-ReachabilityCardinality-06
FORMULA_NAME CloudDeployment-PT-4b-ReachabilityCardinality-07
FORMULA_NAME CloudDeployment-PT-4b-ReachabilityCardinality-08
FORMULA_NAME CloudDeployment-PT-4b-ReachabilityCardinality-09
FORMULA_NAME CloudDeployment-PT-4b-ReachabilityCardinality-10
FORMULA_NAME CloudDeployment-PT-4b-ReachabilityCardinality-11
FORMULA_NAME CloudDeployment-PT-4b-ReachabilityCardinality-12
FORMULA_NAME CloudDeployment-PT-4b-ReachabilityCardinality-13
FORMULA_NAME CloudDeployment-PT-4b-ReachabilityCardinality-14
FORMULA_NAME CloudDeployment-PT-4b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1620574296031

Running Version 0
[2021-05-09 15:31:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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]
[2021-05-09 15:31:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 15:31:40] [INFO ] Load time of PNML (sax parser for PT used): 177 ms
[2021-05-09 15:31:40] [INFO ] Transformed 1182 places.
[2021-05-09 15:31:40] [INFO ] Transformed 1824 transitions.
[2021-05-09 15:31:40] [INFO ] Found NUPN structural information;
[2021-05-09 15:31:40] [INFO ] Parsed PT model containing 1182 places and 1824 transitions in 278 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
FORMULA CloudDeployment-PT-4b-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-4b-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-4b-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-4b-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-4b-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 79 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 11) seen :2
FORMULA CloudDeployment-PT-4b-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-4b-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 1824 rows 1182 cols
[2021-05-09 15:31:41] [INFO ] Computed 17 place invariants in 66 ms
[2021-05-09 15:31:42] [INFO ] [Real]Absence check using 0 positive and 17 generalized place invariants in 26 ms returned sat
[2021-05-09 15:31:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:31:42] [INFO ] [Real]Absence check using state equation in 632 ms returned sat
[2021-05-09 15:31:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:31:43] [INFO ] [Real]Absence check using 0 positive and 17 generalized place invariants in 78 ms returned sat
[2021-05-09 15:31:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:31:44] [INFO ] [Real]Absence check using state equation in 674 ms returned sat
[2021-05-09 15:31:44] [INFO ] Computed and/alt/rep : 1540/4036/1540 causal constraints (skipped 283 transitions) in 119 ms.
[2021-05-09 15:31:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:31:45] [INFO ] [Nat]Absence check using 0 positive and 17 generalized place invariants in 37 ms returned sat
[2021-05-09 15:31:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 15:31:45] [INFO ] [Nat]Absence check using state equation in 604 ms returned sat
[2021-05-09 15:31:46] [INFO ] Computed and/alt/rep : 1540/4036/1540 causal constraints (skipped 283 transitions) in 136 ms.
[2021-05-09 15:31:49] [INFO ] Added : 270 causal constraints over 54 iterations in 3949 ms. Result :unknown
[2021-05-09 15:31:50] [INFO ] [Real]Absence check using 0 positive and 17 generalized place invariants in 25 ms returned sat
[2021-05-09 15:31:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:31:50] [INFO ] [Real]Absence check using state equation in 388 ms returned sat
[2021-05-09 15:31:50] [INFO ] Computed and/alt/rep : 1540/4036/1540 causal constraints (skipped 283 transitions) in 154 ms.
[2021-05-09 15:31:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:31:51] [INFO ] [Nat]Absence check using 0 positive and 17 generalized place invariants in 27 ms returned sat
[2021-05-09 15:31:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 15:31:51] [INFO ] [Nat]Absence check using state equation in 389 ms returned sat
[2021-05-09 15:31:51] [INFO ] Computed and/alt/rep : 1540/4036/1540 causal constraints (skipped 283 transitions) in 86 ms.
[2021-05-09 15:31:56] [INFO ] Added : 310 causal constraints over 62 iterations in 4382 ms. Result :unknown
[2021-05-09 15:31:56] [INFO ] [Real]Absence check using 0 positive and 17 generalized place invariants in 27 ms returned sat
[2021-05-09 15:31:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:31:56] [INFO ] [Real]Absence check using state equation in 411 ms returned sat
[2021-05-09 15:31:57] [INFO ] Computed and/alt/rep : 1540/4036/1540 causal constraints (skipped 283 transitions) in 130 ms.
[2021-05-09 15:31:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:31:57] [INFO ] [Nat]Absence check using 0 positive and 17 generalized place invariants in 22 ms returned sat
[2021-05-09 15:31:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 15:31:57] [INFO ] [Nat]Absence check using state equation in 394 ms returned sat
[2021-05-09 15:31:58] [INFO ] Computed and/alt/rep : 1540/4036/1540 causal constraints (skipped 283 transitions) in 121 ms.
[2021-05-09 15:32:02] [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 3
[2021-05-09 15:32:02] [INFO ] [Real]Absence check using 0 positive and 17 generalized place invariants in 25 ms returned sat
[2021-05-09 15:32:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:32:02] [INFO ] [Real]Absence check using state equation in 384 ms returned sat
[2021-05-09 15:32:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:32:03] [INFO ] [Nat]Absence check using 0 positive and 17 generalized place invariants in 24 ms returned sat
[2021-05-09 15:32:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 15:32:03] [INFO ] [Nat]Absence check using state equation in 375 ms returned sat
[2021-05-09 15:32:03] [INFO ] Computed and/alt/rep : 1540/4036/1540 causal constraints (skipped 283 transitions) in 167 ms.
[2021-05-09 15:32:08] [INFO ] Added : 305 causal constraints over 61 iterations in 4418 ms. Result :unknown
[2021-05-09 15:32:08] [INFO ] [Real]Absence check using 0 positive and 17 generalized place invariants in 22 ms returned sat
[2021-05-09 15:32:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:32:08] [INFO ] [Real]Absence check using state equation in 629 ms returned sat
[2021-05-09 15:32:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:32:09] [INFO ] [Real]Absence check using 0 positive and 17 generalized place invariants in 19 ms returned sat
[2021-05-09 15:32:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:32:09] [INFO ] [Real]Absence check using state equation in 455 ms returned sat
[2021-05-09 15:32:09] [INFO ] Computed and/alt/rep : 1540/4036/1540 causal constraints (skipped 283 transitions) in 118 ms.
[2021-05-09 15:32:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:32:10] [INFO ] [Nat]Absence check using 0 positive and 17 generalized place invariants in 23 ms returned sat
[2021-05-09 15:32:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 15:32:10] [INFO ] [Nat]Absence check using state equation in 478 ms returned sat
[2021-05-09 15:32:10] [INFO ] Computed and/alt/rep : 1540/4036/1540 causal constraints (skipped 283 transitions) in 81 ms.
[2021-05-09 15:32:15] [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
[2021-05-09 15:32:15] [INFO ] [Real]Absence check using 0 positive and 17 generalized place invariants in 21 ms returned sat
[2021-05-09 15:32:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:32:16] [INFO ] [Real]Absence check using state equation in 783 ms returned sat
[2021-05-09 15:32:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:32:16] [INFO ] [Nat]Absence check using 0 positive and 17 generalized place invariants in 23 ms returned sat
[2021-05-09 15:32:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 15:32:16] [INFO ] [Nat]Absence check using state equation in 447 ms returned sat
[2021-05-09 15:32:16] [INFO ] Computed and/alt/rep : 1540/4036/1540 causal constraints (skipped 283 transitions) in 93 ms.
[2021-05-09 15:32:21] [INFO ] Added : 300 causal constraints over 60 iterations in 4377 ms. Result :unknown
[2021-05-09 15:32:21] [INFO ] [Real]Absence check using 0 positive and 17 generalized place invariants in 19 ms returned sat
[2021-05-09 15:32:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:32:21] [INFO ] [Real]Absence check using state equation in 547 ms returned sat
[2021-05-09 15:32:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:32:22] [INFO ] [Nat]Absence check using 0 positive and 17 generalized place invariants in 21 ms returned sat
[2021-05-09 15:32:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 15:32:22] [INFO ] [Nat]Absence check using state equation in 400 ms returned sat
[2021-05-09 15:32:22] [INFO ] Computed and/alt/rep : 1540/4036/1540 causal constraints (skipped 283 transitions) in 79 ms.
[2021-05-09 15:32:27] [INFO ] Added : 320 causal constraints over 64 iterations in 4379 ms. Result :unknown
FORMULA CloudDeployment-PT-4b-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudDeployment-PT-4b-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 3 different solutions.
Incomplete Parikh walk after 55700 steps, including 418 resets, run finished after 155 ms. (steps per millisecond=359 ) properties (out of 7) seen :3 could not realise parikh vector
FORMULA CloudDeployment-PT-4b-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudDeployment-PT-4b-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudDeployment-PT-4b-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 71200 steps, including 590 resets, run finished after 184 ms. (steps per millisecond=386 ) properties (out of 4) seen :0 could not realise parikh vector
Support contains 23 out of 1182 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1182/1182 places, 1824/1824 transitions.
Graph (trivial) has 1164 edges and 1182 vertex of which 300 / 1182 are part of one of the 28 SCC in 16 ms
Free SCC test removed 272 places
Drop transitions removed 589 transitions
Reduce isomorphic transitions removed 589 transitions.
Graph (complete) has 2391 edges and 910 vertex of which 881 are kept as prefixes of interest. Removing 29 places using SCC suffix rule.16 ms
Discarding 29 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 426 transitions
Trivial Post-agglo rules discarded 426 transitions
Performed 426 trivial Post agglomeration. Transition count delta: 426
Iterating post reduction 0 with 441 rules applied. Total rules applied 443 place count 881 transition count 791
Reduce places removed 426 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 433 rules applied. Total rules applied 876 place count 455 transition count 784
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 883 place count 448 transition count 784
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 883 place count 448 transition count 768
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 915 place count 432 transition count 768
Discarding 159 places :
Symmetric choice reduction at 3 with 159 rule applications. Total rules 1074 place count 273 transition count 609
Iterating global reduction 3 with 159 rules applied. Total rules applied 1233 place count 273 transition count 609
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 1244 place count 273 transition count 598
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 14 Pre rules applied. Total rules applied 1244 place count 273 transition count 584
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 28 rules applied. Total rules applied 1272 place count 259 transition count 584
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 1274 place count 257 transition count 582
Iterating global reduction 4 with 2 rules applied. Total rules applied 1276 place count 257 transition count 582
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1277 place count 256 transition count 581
Iterating global reduction 4 with 1 rules applied. Total rules applied 1278 place count 256 transition count 581
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 0 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 4 with 116 rules applied. Total rules applied 1394 place count 198 transition count 523
Performed 30 Post agglomeration using F-continuation condition with reduction of 46 identical transitions.
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 4 with 60 rules applied. Total rules applied 1454 place count 168 transition count 655
Drop transitions removed 10 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 1467 place count 168 transition count 642
Drop transitions removed 94 transitions
Redundant transition composition rules discarded 94 transitions
Iterating global reduction 5 with 94 rules applied. Total rules applied 1561 place count 168 transition count 548
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 14 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1563 place count 167 transition count 561
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 1569 place count 167 transition count 555
Free-agglomeration rule applied 46 times with reduction of 11 identical transitions.
Iterating global reduction 5 with 46 rules applied. Total rules applied 1615 place count 167 transition count 498
Reduce places removed 46 places and 0 transitions.
Drop transitions removed 57 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 5 with 127 rules applied. Total rules applied 1742 place count 121 transition count 417
Drop transitions removed 57 transitions
Redundant transition composition rules discarded 57 transitions
Iterating global reduction 6 with 57 rules applied. Total rules applied 1799 place count 121 transition count 360
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 6 with 7 rules applied. Total rules applied 1806 place count 121 transition count 360
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1807 place count 120 transition count 359
Applied a total of 1807 rules in 440 ms. Remains 120 /1182 variables (removed 1062) and now considering 359/1824 (removed 1465) transitions.
Finished structural reductions, in 1 iterations. Remains : 120/1182 places, 359/1824 transitions.
[2021-05-09 15:32:28] [INFO ] Flatten gal took : 61 ms
[2021-05-09 15:32:28] [INFO ] Flatten gal took : 26 ms
[2021-05-09 15:32:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5860921418381860214.gal : 14 ms
[2021-05-09 15:32:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10046981788265821161.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality5860921418381860214.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10046981788265821161.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality5860921418381860214.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10046981788265821161.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality10046981788265821161.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :6 after 23
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :23 after 71
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :71 after 121
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :121 after 160
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :160 after 291
Reachability property CloudDeployment-PT-4b-ReachabilityCardinality-09 is true.
FORMULA CloudDeployment-PT-4b-ReachabilityCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :291 after 476
Reachability property CloudDeployment-PT-4b-ReachabilityCardinality-04 is true.
FORMULA CloudDeployment-PT-4b-ReachabilityCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :476 after 613
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :613 after 3902
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :3902 after 112693
Invariant property CloudDeployment-PT-4b-ReachabilityCardinality-13 does not hold.
FORMULA CloudDeployment-PT-4b-ReachabilityCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :112693 after 341246
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :341246 after 3.9756e+07
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5.91542e+07,0.436302,19444,2,3112,21,55387,7,0,844,55574,0
Total reachable state count : 59154244

Verifying 4 reachability properties.
Reachability property CloudDeployment-PT-4b-ReachabilityCardinality-01 is true.
FORMULA CloudDeployment-PT-4b-ReachabilityCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudDeployment-PT-4b-ReachabilityCardinality-01,2.75107e+06,0.440138,19444,2,2498,21,55387,7,0,858,55574,0
Reachability property CloudDeployment-PT-4b-ReachabilityCardinality-04 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudDeployment-PT-4b-ReachabilityCardinality-04,1.6946e+06,0.44229,19444,2,1286,21,55387,8,0,869,55574,0
Reachability property CloudDeployment-PT-4b-ReachabilityCardinality-09 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudDeployment-PT-4b-ReachabilityCardinality-09,1.00054e+06,0.445326,19444,2,1051,21,55387,9,0,892,55574,0
Invariant property CloudDeployment-PT-4b-ReachabilityCardinality-13 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudDeployment-PT-4b-ReachabilityCardinality-13,14,0.44611,19444,2,136,21,55387,10,0,901,55574,0
All properties solved without resorting to model-checking.

BK_STOP 1620574348847

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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-4b"
export BK_EXAMINATION="ReachabilityCardinality"
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 CloudDeployment-PT-4b, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r045-oct2-162038291800310"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-4b.tgz
mv CloudDeployment-PT-4b execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;