Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r216-tall-162098205600798.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldPPPt-PT-020B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098205600798
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 732K
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 137K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 27 12:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 12:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 25 18:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 25 18:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 376K May 5 16:52 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 ShieldPPPt-PT-020B-ReachabilityCardinality-00
FORMULA_NAME ShieldPPPt-PT-020B-ReachabilityCardinality-01
FORMULA_NAME ShieldPPPt-PT-020B-ReachabilityCardinality-02
FORMULA_NAME ShieldPPPt-PT-020B-ReachabilityCardinality-03
FORMULA_NAME ShieldPPPt-PT-020B-ReachabilityCardinality-04
FORMULA_NAME ShieldPPPt-PT-020B-ReachabilityCardinality-05
FORMULA_NAME ShieldPPPt-PT-020B-ReachabilityCardinality-06
FORMULA_NAME ShieldPPPt-PT-020B-ReachabilityCardinality-07
FORMULA_NAME ShieldPPPt-PT-020B-ReachabilityCardinality-08
FORMULA_NAME ShieldPPPt-PT-020B-ReachabilityCardinality-09
FORMULA_NAME ShieldPPPt-PT-020B-ReachabilityCardinality-10
FORMULA_NAME ShieldPPPt-PT-020B-ReachabilityCardinality-11
FORMULA_NAME ShieldPPPt-PT-020B-ReachabilityCardinality-12
FORMULA_NAME ShieldPPPt-PT-020B-ReachabilityCardinality-13
FORMULA_NAME ShieldPPPt-PT-020B-ReachabilityCardinality-14
FORMULA_NAME ShieldPPPt-PT-020B-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621178660117

Running Version 0
[2021-05-16 15:24:29] [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]
[2021-05-16 15:24:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 15:24:29] [INFO ] Load time of PNML (sax parser for PT used): 188 ms
[2021-05-16 15:24:29] [INFO ] Transformed 1563 places.
[2021-05-16 15:24:29] [INFO ] Transformed 1423 transitions.
[2021-05-16 15:24:29] [INFO ] Found NUPN structural information;
[2021-05-16 15:24:29] [INFO ] Parsed PT model containing 1563 places and 1423 transitions in 357 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldPPPt-PT-020B-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-020B-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-020B-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-020B-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-020B-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 11) seen :3
FORMULA ShieldPPPt-PT-020B-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-020B-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-020B-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 1423 rows 1563 cols
[2021-05-16 15:24:30] [INFO ] Computed 221 place invariants in 32 ms
[2021-05-16 15:24:31] [INFO ] [Real]Absence check using 221 positive place invariants in 82 ms returned sat
[2021-05-16 15:24:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:24:31] [INFO ] [Real]Absence check using state equation in 559 ms returned sat
[2021-05-16 15:24:32] [INFO ] Deduced a trap composed of 25 places in 550 ms of which 7 ms to minimize.
[2021-05-16 15:24:32] [INFO ] Deduced a trap composed of 20 places in 403 ms of which 1 ms to minimize.
[2021-05-16 15:24:33] [INFO ] Deduced a trap composed of 36 places in 340 ms of which 2 ms to minimize.
[2021-05-16 15:24:33] [INFO ] Deduced a trap composed of 19 places in 365 ms of which 2 ms to minimize.
[2021-05-16 15:24:34] [INFO ] Deduced a trap composed of 24 places in 474 ms of which 1 ms to minimize.
[2021-05-16 15:24:34] [INFO ] Deduced a trap composed of 19 places in 283 ms of which 1 ms to minimize.
[2021-05-16 15:24:34] [INFO ] Deduced a trap composed of 22 places in 280 ms of which 1 ms to minimize.
[2021-05-16 15:24:35] [INFO ] Deduced a trap composed of 22 places in 273 ms of which 1 ms to minimize.
[2021-05-16 15:24:35] [INFO ] Deduced a trap composed of 31 places in 271 ms of which 1 ms to minimize.
[2021-05-16 15:24:36] [INFO ] Deduced a trap composed of 15 places in 582 ms of which 11 ms to minimize.
[2021-05-16 15:24:36] [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 0
[2021-05-16 15:24:36] [INFO ] [Real]Absence check using 221 positive place invariants in 74 ms returned sat
[2021-05-16 15:24:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:24:36] [INFO ] [Real]Absence check using state equation in 542 ms returned sat
[2021-05-16 15:24:42] [INFO ] Deduced a trap composed of 24 places in 5671 ms of which 1 ms to minimize.
[2021-05-16 15:24:42] [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 1
[2021-05-16 15:24:42] [INFO ] [Real]Absence check using 221 positive place invariants in 67 ms returned sat
[2021-05-16 15:24:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:24:43] [INFO ] [Real]Absence check using state equation in 462 ms returned sat
[2021-05-16 15:24:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 15:24:44] [INFO ] [Real]Absence check using 221 positive place invariants in 67 ms returned sat
[2021-05-16 15:24:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:24:44] [INFO ] [Real]Absence check using state equation in 467 ms returned sat
[2021-05-16 15:24:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 15:24:44] [INFO ] [Nat]Absence check using 221 positive place invariants in 66 ms returned sat
[2021-05-16 15:24:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 15:24:45] [INFO ] [Nat]Absence check using state equation in 447 ms returned sat
[2021-05-16 15:24:45] [INFO ] Deduced a trap composed of 21 places in 329 ms of which 1 ms to minimize.
[2021-05-16 15:24:46] [INFO ] Deduced a trap composed of 18 places in 324 ms of which 1 ms to minimize.
[2021-05-16 15:24:46] [INFO ] Deduced a trap composed of 33 places in 317 ms of which 1 ms to minimize.
[2021-05-16 15:24:46] [INFO ] Deduced a trap composed of 31 places in 331 ms of which 1 ms to minimize.
[2021-05-16 15:24:47] [INFO ] Deduced a trap composed of 18 places in 310 ms of which 1 ms to minimize.
[2021-05-16 15:24:47] [INFO ] Deduced a trap composed of 30 places in 302 ms of which 1 ms to minimize.
[2021-05-16 15:24:47] [INFO ] Deduced a trap composed of 18 places in 340 ms of which 1 ms to minimize.
[2021-05-16 15:24:48] [INFO ] Deduced a trap composed of 19 places in 316 ms of which 1 ms to minimize.
[2021-05-16 15:24:48] [INFO ] Deduced a trap composed of 20 places in 286 ms of which 1 ms to minimize.
[2021-05-16 15:24:48] [INFO ] Deduced a trap composed of 22 places in 272 ms of which 1 ms to minimize.
[2021-05-16 15:24:49] [INFO ] Deduced a trap composed of 34 places in 302 ms of which 0 ms to minimize.
[2021-05-16 15:24:49] [INFO ] Deduced a trap composed of 27 places in 260 ms of which 1 ms to minimize.
[2021-05-16 15:24:50] [INFO ] Deduced a trap composed of 15 places in 543 ms of which 2 ms to minimize.
[2021-05-16 15:24:50] [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
[2021-05-16 15:24:50] [INFO ] [Real]Absence check using 221 positive place invariants in 68 ms returned sat
[2021-05-16 15:24:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:24:50] [INFO ] [Real]Absence check using state equation in 468 ms returned sat
[2021-05-16 15:24:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 15:24:51] [INFO ] [Nat]Absence check using 221 positive place invariants in 66 ms returned sat
[2021-05-16 15:24:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 15:24:51] [INFO ] [Nat]Absence check using state equation in 465 ms returned sat
[2021-05-16 15:24:51] [INFO ] Deduced a trap composed of 37 places in 299 ms of which 1 ms to minimize.
[2021-05-16 15:24:52] [INFO ] Deduced a trap composed of 38 places in 284 ms of which 0 ms to minimize.
[2021-05-16 15:24:52] [INFO ] Deduced a trap composed of 20 places in 285 ms of which 1 ms to minimize.
[2021-05-16 15:24:52] [INFO ] Deduced a trap composed of 20 places in 284 ms of which 1 ms to minimize.
[2021-05-16 15:24:53] [INFO ] Deduced a trap composed of 22 places in 277 ms of which 1 ms to minimize.
[2021-05-16 15:24:53] [INFO ] Deduced a trap composed of 17 places in 264 ms of which 1 ms to minimize.
[2021-05-16 15:24:53] [INFO ] Deduced a trap composed of 18 places in 265 ms of which 1 ms to minimize.
[2021-05-16 15:24:54] [INFO ] Deduced a trap composed of 18 places in 259 ms of which 1 ms to minimize.
[2021-05-16 15:24:54] [INFO ] Deduced a trap composed of 30 places in 253 ms of which 1 ms to minimize.
[2021-05-16 15:24:54] [INFO ] Deduced a trap composed of 20 places in 258 ms of which 5 ms to minimize.
[2021-05-16 15:24:55] [INFO ] Deduced a trap composed of 28 places in 241 ms of which 1 ms to minimize.
[2021-05-16 15:24:55] [INFO ] Deduced a trap composed of 28 places in 240 ms of which 1 ms to minimize.
[2021-05-16 15:24:55] [INFO ] Deduced a trap composed of 28 places in 248 ms of which 1 ms to minimize.
[2021-05-16 15:24:55] [INFO ] Deduced a trap composed of 27 places in 229 ms of which 1 ms to minimize.
[2021-05-16 15:24:55] [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
[2021-05-16 15:24:56] [INFO ] [Real]Absence check using 221 positive place invariants in 65 ms returned sat
[2021-05-16 15:24:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:24:56] [INFO ] [Real]Absence check using state equation in 466 ms returned sat
[2021-05-16 15:24:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 15:24:57] [INFO ] [Real]Absence check using 221 positive place invariants in 67 ms returned sat
[2021-05-16 15:24:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:24:57] [INFO ] [Real]Absence check using state equation in 520 ms returned sat
[2021-05-16 15:24:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 15:24:58] [INFO ] [Real]Absence check using 221 positive place invariants in 67 ms returned sat
[2021-05-16 15:24:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:24:59] [INFO ] [Real]Absence check using state equation in 506 ms returned sat
[2021-05-16 15:24:59] [INFO ] Solution in real domain found non-integer solution.
FORMULA ShieldPPPt-PT-020B-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldPPPt-PT-020B-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldPPPt-PT-020B-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldPPPt-PT-020B-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 1 different solutions.
Support contains 10 out of 1563 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1563/1563 places, 1423/1423 transitions.
Drop transitions removed 380 transitions
Trivial Post-agglo rules discarded 380 transitions
Performed 380 trivial Post agglomeration. Transition count delta: 380
Iterating post reduction 0 with 380 rules applied. Total rules applied 380 place count 1563 transition count 1043
Reduce places removed 380 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 382 rules applied. Total rules applied 762 place count 1183 transition count 1041
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 763 place count 1182 transition count 1041
Performed 79 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 79 Pre rules applied. Total rules applied 763 place count 1182 transition count 962
Deduced a syphon composed of 79 places in 2 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 3 with 158 rules applied. Total rules applied 921 place count 1103 transition count 962
Discarding 139 places :
Symmetric choice reduction at 3 with 139 rule applications. Total rules 1060 place count 964 transition count 823
Iterating global reduction 3 with 139 rules applied. Total rules applied 1199 place count 964 transition count 823
Performed 59 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 59 Pre rules applied. Total rules applied 1199 place count 964 transition count 764
Deduced a syphon composed of 59 places in 3 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 3 with 118 rules applied. Total rules applied 1317 place count 905 transition count 764
Performed 333 Post agglomeration using F-continuation condition.Transition count delta: 333
Deduced a syphon composed of 333 places in 1 ms
Reduce places removed 333 places and 0 transitions.
Iterating global reduction 3 with 666 rules applied. Total rules applied 1983 place count 572 transition count 431
Renaming transitions due to excessive name length > 1024 char.
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 55 places in 1 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 3 with 110 rules applied. Total rules applied 2093 place count 517 transition count 431
Free-agglomeration rule applied 3 times.
Iterating global reduction 3 with 3 rules applied. Total rules applied 2096 place count 517 transition count 428
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 2099 place count 514 transition count 428
Partial Free-agglomeration rule applied 59 times.
Drop transitions removed 59 transitions
Iterating global reduction 4 with 59 rules applied. Total rules applied 2158 place count 514 transition count 428
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 2159 place count 513 transition count 427
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2160 place count 512 transition count 427
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 2160 place count 512 transition count 425
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 2164 place count 510 transition count 425
Applied a total of 2164 rules in 3705 ms. Remains 510 /1563 variables (removed 1053) and now considering 425/1423 (removed 998) transitions.
Finished structural reductions, in 1 iterations. Remains : 510/1563 places, 425/1423 transitions.
[2021-05-16 15:25:03] [INFO ] Flatten gal took : 75 ms
[2021-05-16 15:25:03] [INFO ] Flatten gal took : 35 ms
[2021-05-16 15:25:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2633084607433970855.gal : 17 ms
[2021-05-16 15:25:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15581193043191409742.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/ReachabilityCardinality2633084607433970855.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15581193043191409742.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/ReachabilityCardinality2633084607433970855.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15581193043191409742.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality15581193043191409742.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 3
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :3 after 9
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :9 after 210
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :210 after 293
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :293 after 647
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :647 after 5521
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :5521 after 141327
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :141327 after 4.27009e+06
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :4.27009e+06 after 6.69331e+08
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :6.69331e+08 after 1.66887e+10
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :1.66887e+10 after 5.06851e+13
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :5.06851e+13 after 2.41481e+19
SDD proceeding with computation,4 properties remain. new max is 32768
SDD size :2.41481e+19 after 1.04216e+26
Invariant property ShieldPPPt-PT-020B-ReachabilityCardinality-08 does not hold.
FORMULA ShieldPPPt-PT-020B-ReachabilityCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property ShieldPPPt-PT-020B-ReachabilityCardinality-02 is true.
FORMULA ShieldPPPt-PT-020B-ReachabilityCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :1.04216e+26 after 2.50658e+34
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :2.50658e+34 after 1.13786e+38
Detected timeout of ITS tools.
[2021-05-16 15:25:18] [INFO ] Flatten gal took : 32 ms
[2021-05-16 15:25:18] [INFO ] Applying decomposition
[2021-05-16 15:25:18] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph15244318959225142637.txt, -o, /tmp/graph15244318959225142637.bin, -w, /tmp/graph15244318959225142637.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph15244318959225142637.bin, -l, -1, -v, -w, /tmp/graph15244318959225142637.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 15:25:19] [INFO ] Decomposing Gal with order
[2021-05-16 15:25:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 15:25:19] [INFO ] Removed a total of 279 redundant transitions.
[2021-05-16 15:25:19] [INFO ] Flatten gal took : 83 ms
[2021-05-16 15:25:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 110 labels/synchronizations in 11 ms.
[2021-05-16 15:25:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15689105657151555076.gal : 9 ms
[2021-05-16 15:25:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3020074744897628386.prop : 0 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/ReachabilityCardinality15689105657151555076.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3020074744897628386.prop, --nowitness], 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/ReachabilityCardinality15689105657151555076.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3020074744897628386.prop --nowitness
Loading property file /tmp/ReachabilityCardinality3020074744897628386.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :3 after 198
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :107136 after 1.17437e+27
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1041895069295564916
[2021-05-16 15:25:34] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1041895069295564916
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1041895069295564916]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1041895069295564916] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1041895069295564916] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Finished random walk after 21125 steps, including 0 resets, run visited all 2 properties in 141 ms. (steps per millisecond=149 )
FORMULA ShieldPPPt-PT-020B-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-020B-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621178737225

--------------------
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="ShieldPPPt-PT-020B"
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 ShieldPPPt-PT-020B, 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 r216-tall-162098205600798"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-020B.tgz
mv ShieldPPPt-PT-020B 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 ;