Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r071-tall-165254780300060.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 gold2021
Input is DLCround-PT-05b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-tall-165254780300060
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.0K Apr 30 07:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Apr 30 07:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 30 07:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 30 07:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 9 07:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 07:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 9 07:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 30 07:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Apr 30 07:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Apr 30 07:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 39K Apr 30 07:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 674K May 10 09:33 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 DLCround-PT-05b-ReachabilityFireability-00
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-01
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-02
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-03
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-04
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-05
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-06
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-07
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-08
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-09
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-10
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-11
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-12
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-13
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-14
FORMULA_NAME DLCround-PT-05b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655068712043

Running Version 0
[2022-06-12 21:18:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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]
[2022-06-12 21:18:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:18:33] [INFO ] Load time of PNML (sax parser for PT used): 250 ms
[2022-06-12 21:18:33] [INFO ] Transformed 1999 places.
[2022-06-12 21:18:33] [INFO ] Transformed 2887 transitions.
[2022-06-12 21:18:33] [INFO ] Found NUPN structural information;
[2022-06-12 21:18:33] [INFO ] Parsed PT model containing 1999 places and 2887 transitions in 317 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 16) seen :13
FORMULA DLCround-PT-05b-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-05b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 2887 rows 1999 cols
[2022-06-12 21:18:34] [INFO ] Computed 88 place invariants in 33 ms
[2022-06-12 21:18:34] [INFO ] [Real]Absence check using 88 positive place invariants in 81 ms returned sat
[2022-06-12 21:18:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:18:35] [INFO ] [Real]Absence check using state equation in 828 ms returned sat
[2022-06-12 21:18:36] [INFO ] Computed and/alt/rep : 2792/5814/2792 causal constraints (skipped 94 transitions) in 213 ms.
[2022-06-12 21:18:38] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:18:38] [INFO ] [Nat]Absence check using 88 positive place invariants in 71 ms returned sat
[2022-06-12 21:18:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:18:39] [INFO ] [Nat]Absence check using state equation in 849 ms returned sat
[2022-06-12 21:18:40] [INFO ] Computed and/alt/rep : 2792/5814/2792 causal constraints (skipped 94 transitions) in 161 ms.
[2022-06-12 21:18:44] [INFO ] Deduced a trap composed of 14 places in 959 ms of which 8 ms to minimize.
[2022-06-12 21:18:44] [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
[2022-06-12 21:18:44] [INFO ] [Real]Absence check using 88 positive place invariants in 70 ms returned sat
[2022-06-12 21:18:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:18:45] [INFO ] [Real]Absence check using state equation in 1097 ms returned sat
[2022-06-12 21:18:45] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:18:46] [INFO ] [Nat]Absence check using 88 positive place invariants in 70 ms returned sat
[2022-06-12 21:18:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:18:47] [INFO ] [Nat]Absence check using state equation in 1099 ms returned sat
[2022-06-12 21:18:47] [INFO ] Computed and/alt/rep : 2792/5814/2792 causal constraints (skipped 94 transitions) in 267 ms.
[2022-06-12 21:18:52] [INFO ] Deduced a trap composed of 14 places in 1202 ms of which 10 ms to minimize.
[2022-06-12 21:18:52] [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
[2022-06-12 21:18:52] [INFO ] [Real]Absence check using 88 positive place invariants in 71 ms returned sat
[2022-06-12 21:18:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:18:53] [INFO ] [Real]Absence check using state equation in 1178 ms returned sat
[2022-06-12 21:18:54] [INFO ] Deduced a trap composed of 205 places in 476 ms of which 1 ms to minimize.
[2022-06-12 21:18:54] [INFO ] Deduced a trap composed of 153 places in 416 ms of which 2 ms to minimize.
[2022-06-12 21:18:55] [INFO ] Deduced a trap composed of 132 places in 369 ms of which 2 ms to minimize.
[2022-06-12 21:18:55] [INFO ] Deduced a trap composed of 90 places in 336 ms of which 0 ms to minimize.
[2022-06-12 21:18:55] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2041 ms
[2022-06-12 21:18:55] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:18:56] [INFO ] [Nat]Absence check using 88 positive place invariants in 69 ms returned sat
[2022-06-12 21:18:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:18:57] [INFO ] [Nat]Absence check using state equation in 1149 ms returned sat
[2022-06-12 21:18:57] [INFO ] Deduced a trap composed of 205 places in 439 ms of which 1 ms to minimize.
[2022-06-12 21:18:58] [INFO ] Deduced a trap composed of 153 places in 383 ms of which 1 ms to minimize.
[2022-06-12 21:18:58] [INFO ] Deduced a trap composed of 132 places in 354 ms of which 1 ms to minimize.
[2022-06-12 21:18:59] [INFO ] Deduced a trap composed of 90 places in 354 ms of which 3 ms to minimize.
[2022-06-12 21:18:59] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1971 ms
[2022-06-12 21:18:59] [INFO ] Computed and/alt/rep : 2792/5814/2792 causal constraints (skipped 94 transitions) in 139 ms.
[2022-06-12 21:19:00] [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 2
Fused 3 Parikh solutions to 1 different solutions.
Support contains 51 out of 1999 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1999/1999 places, 2887/2887 transitions.
Graph (trivial) has 1800 edges and 1999 vertex of which 303 / 1999 are part of one of the 28 SCC in 11 ms
Free SCC test removed 275 places
Drop transitions removed 312 transitions
Reduce isomorphic transitions removed 312 transitions.
Drop transitions removed 765 transitions
Trivial Post-agglo rules discarded 765 transitions
Performed 765 trivial Post agglomeration. Transition count delta: 765
Iterating post reduction 0 with 765 rules applied. Total rules applied 766 place count 1724 transition count 1810
Reduce places removed 765 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 1 with 806 rules applied. Total rules applied 1572 place count 959 transition count 1769
Reduce places removed 19 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 2 with 23 rules applied. Total rules applied 1595 place count 940 transition count 1765
Reduce places removed 2 places and 0 transitions.
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Iterating post reduction 3 with 15 rules applied. Total rules applied 1610 place count 938 transition count 1752
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 1623 place count 925 transition count 1752
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 28 Pre rules applied. Total rules applied 1623 place count 925 transition count 1724
Deduced a syphon composed of 28 places in 5 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 5 with 56 rules applied. Total rules applied 1679 place count 897 transition count 1724
Discarding 227 places :
Symmetric choice reduction at 5 with 227 rule applications. Total rules 1906 place count 670 transition count 1497
Iterating global reduction 5 with 227 rules applied. Total rules applied 2133 place count 670 transition count 1497
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 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 5 with 8 rules applied. Total rules applied 2141 place count 670 transition count 1489
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 2144 place count 668 transition count 1488
Performed 88 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 88 Pre rules applied. Total rules applied 2144 place count 668 transition count 1400
Deduced a syphon composed of 88 places in 9 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 7 with 176 rules applied. Total rules applied 2320 place count 580 transition count 1400
Discarding 29 places :
Symmetric choice reduction at 7 with 29 rule applications. Total rules 2349 place count 551 transition count 1161
Iterating global reduction 7 with 29 rules applied. Total rules applied 2378 place count 551 transition count 1161
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 2384 place count 551 transition count 1155
Performed 145 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 145 places in 1 ms
Reduce places removed 145 places and 0 transitions.
Iterating global reduction 8 with 290 rules applied. Total rules applied 2674 place count 406 transition count 1006
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 2678 place count 406 transition count 1002
Discarding 5 places :
Symmetric choice reduction at 9 with 5 rule applications. Total rules 2683 place count 401 transition count 957
Iterating global reduction 9 with 5 rules applied. Total rules applied 2688 place count 401 transition count 957
Performed 39 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 39 places in 1 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 9 with 78 rules applied. Total rules applied 2766 place count 362 transition count 1244
Drop transitions removed 16 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 9 with 17 rules applied. Total rules applied 2783 place count 362 transition count 1227
Discarding 10 places :
Symmetric choice reduction at 10 with 10 rule applications. Total rules 2793 place count 352 transition count 1065
Iterating global reduction 10 with 10 rules applied. Total rules applied 2803 place count 352 transition count 1065
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 10 with 15 rules applied. Total rules applied 2818 place count 352 transition count 1050
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 2820 place count 351 transition count 1059
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 2822 place count 351 transition count 1057
Drop transitions removed 82 transitions
Redundant transition composition rules discarded 82 transitions
Iterating global reduction 12 with 82 rules applied. Total rules applied 2904 place count 351 transition count 975
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 2908 place count 347 transition count 938
Iterating global reduction 12 with 4 rules applied. Total rules applied 2912 place count 347 transition count 938
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 2916 place count 347 transition count 934
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 13 with 4 rules applied. Total rules applied 2920 place count 345 transition count 957
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 2922 place count 345 transition count 955
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 14 with 14 rules applied. Total rules applied 2936 place count 345 transition count 941
Free-agglomeration rule applied 147 times with reduction of 53 identical transitions.
Iterating global reduction 14 with 147 rules applied. Total rules applied 3083 place count 345 transition count 741
Reduce places removed 147 places and 0 transitions.
Drop transitions removed 140 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 143 transitions.
Graph (complete) has 698 edges and 198 vertex of which 194 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.2 ms
Discarding 4 places :
Also discarding 0 output transitions
Iterating post reduction 14 with 291 rules applied. Total rules applied 3374 place count 194 transition count 598
Drop transitions removed 4 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 15 with 10 rules applied. Total rules applied 3384 place count 194 transition count 588
Discarding 4 places :
Symmetric choice reduction at 16 with 4 rule applications. Total rules 3388 place count 190 transition count 575
Iterating global reduction 16 with 4 rules applied. Total rules applied 3392 place count 190 transition count 575
Drop transitions removed 46 transitions
Redundant transition composition rules discarded 46 transitions
Iterating global reduction 16 with 46 rules applied. Total rules applied 3438 place count 190 transition count 529
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 16 with 1 rules applied. Total rules applied 3439 place count 190 transition count 545
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 16 with 19 rules applied. Total rules applied 3458 place count 189 transition count 527
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 17 with 9 rules applied. Total rules applied 3467 place count 189 transition count 518
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 17 with 3 rules applied. Total rules applied 3470 place count 189 transition count 518
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 3471 place count 189 transition count 518
Applied a total of 3471 rules in 462 ms. Remains 189 /1999 variables (removed 1810) and now considering 518/2887 (removed 2369) transitions.
Finished structural reductions, in 1 iterations. Remains : 189/1999 places, 518/2887 transitions.
[2022-06-12 21:19:01] [INFO ] Flatten gal took : 78 ms
[2022-06-12 21:19:01] [INFO ] Flatten gal took : 70 ms
[2022-06-12 21:19:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9523374757965664775.gal : 18 ms
[2022-06-12 21:19:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5054014751239406035.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/ReachabilityCardinality9523374757965664775.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5054014751239406035.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/ReachabilityCardinality9523374757965664775.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5054014751239406035.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5054014751239406035.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :7 after 11
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :11 after 67
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :67 after 130
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :130 after 676
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :676 after 844
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :844 after 1124
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :1124 after 7828
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :7828 after 57912
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :57912 after 83500
Reachability property DLCround-PT-05b-ReachabilityFireability-02 is true.
FORMULA DLCround-PT-05b-ReachabilityFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :83500 after 888550
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :888550 after 1.24941e+06
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :1.24941e+06 after 1.35023e+06
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :1.35023e+06 after 1.52649e+06
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :1.52649e+06 after 1.91817e+06
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :1.91817e+06 after 1.14792e+09
Detected timeout of ITS tools.
[2022-06-12 21:19:16] [INFO ] Flatten gal took : 78 ms
[2022-06-12 21:19:16] [INFO ] Applying decomposition
[2022-06-12 21:19:16] [INFO ] Flatten gal took : 43 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/graph1537514282605279890.txt, -o, /tmp/graph1537514282605279890.bin, -w, /tmp/graph1537514282605279890.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/graph1537514282605279890.bin, -l, -1, -v, -w, /tmp/graph1537514282605279890.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:19:17] [INFO ] Decomposing Gal with order
[2022-06-12 21:19:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:19:17] [INFO ] Removed a total of 913 redundant transitions.
[2022-06-12 21:19:17] [INFO ] Flatten gal took : 93 ms
[2022-06-12 21:19:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 89 labels/synchronizations in 32 ms.
[2022-06-12 21:19:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10449085846967112411.gal : 6 ms
[2022-06-12 21:19:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8776695025695899033.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/ReachabilityCardinality10449085846967112411.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8776695025695899033.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/ReachabilityCardinality10449085846967112411.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8776695025695899033.prop --nowitness
Loading property file /tmp/ReachabilityCardinality8776695025695899033.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :5 after 33
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :33 after 44801
Reachability property DLCround-PT-05b-ReachabilityFireability-05 is true.
FORMULA DLCround-PT-05b-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :44801 after 1.20422e+08
Reachability property DLCround-PT-05b-ReachabilityFireability-15 is true.
FORMULA DLCround-PT-05b-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 65 fixpoint passes
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\_mod\_flat,1.1748e+15,0.078031,8940,244,157,1633,1034,701,1311,230,1775,0
Total reachable state count : 1174799316418561

Verifying 2 reachability properties.
Reachability property DLCround-PT-05b-ReachabilityFireability-05 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
DLCround-PT-05b-ReachabilityFireability-05,1.1986e+13,0.080223,8940,102,91,1633,1034,783,1311,246,1775,0
Reachability property DLCround-PT-05b-ReachabilityFireability-15 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
DLCround-PT-05b-ReachabilityFireability-15,1.99766e+12,0.082951,8940,105,96,1633,1034,914,1311,253,1775,0
All properties solved without resorting to model-checking.

BK_STOP 1655068758826

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="DLCround-PT-05b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is DLCround-PT-05b, 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 r071-tall-165254780300060"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-05b.tgz
mv DLCround-PT-05b 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 ;