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.r064-tall-162038397100351.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)
.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DLCround-PT-07b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397100351
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 103K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 106K 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 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 15:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 15:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 15:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 15:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 23 08:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 23 08:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 22 15:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 22 15:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K 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 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 963K 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 DLCround-PT-07b-ReachabilityFireability-00
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-01
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-02
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-03
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-04
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-05
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-06
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-07
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-08
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-09
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-10
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-11
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-12
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-13
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-14
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620514115722

Running Version 0
[2021-05-08 22:48:54] [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]
[2021-05-08 22:48:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 22:48:55] [INFO ] Load time of PNML (sax parser for PT used): 160 ms
[2021-05-08 22:48:55] [INFO ] Transformed 2703 places.
[2021-05-08 22:48:55] [INFO ] Transformed 4071 transitions.
[2021-05-08 22:48:55] [INFO ] Found NUPN structural information;
[2021-05-08 22:48:55] [INFO ] Parsed PT model containing 2703 places and 4071 transitions in 246 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 16) seen :10
FORMULA DLCround-PT-07b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 6) 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 6) 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 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 4071 rows 2703 cols
[2021-05-08 22:48:55] [INFO ] Computed 132 place invariants in 52 ms
[2021-05-08 22:48:56] [INFO ] [Real]Absence check using 132 positive place invariants in 108 ms returned sat
[2021-05-08 22:48:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 22:48:57] [INFO ] [Real]Absence check using state equation in 1376 ms returned sat
[2021-05-08 22:49:19] [INFO ] Deduced a trap composed of 220 places in 21582 ms of which 20427 ms to minimize.
[2021-05-08 22:49:19] [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
[2021-05-08 22:49:20] [INFO ] [Real]Absence check using 132 positive place invariants in 97 ms returned sat
[2021-05-08 22:49:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 22:49:21] [INFO ] [Real]Absence check using state equation in 1218 ms returned sat
[2021-05-08 22:49:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 22:49:21] [INFO ] [Nat]Absence check using 132 positive place invariants in 98 ms returned sat
[2021-05-08 22:49:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 22:49:23] [INFO ] [Nat]Absence check using state equation in 1264 ms returned sat
[2021-05-08 22:49:23] [INFO ] Computed and/alt/rep : 3814/7298/3814 causal constraints (skipped 256 transitions) in 279 ms.
[2021-05-08 22:49:26] [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
[2021-05-08 22:49:26] [INFO ] [Real]Absence check using 132 positive place invariants in 112 ms returned sat
[2021-05-08 22:49:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 22:49:28] [INFO ] [Real]Absence check using state equation in 1220 ms returned sat
[2021-05-08 22:49:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 22:49:28] [INFO ] [Nat]Absence check using 132 positive place invariants in 102 ms returned sat
[2021-05-08 22:49:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 22:49:30] [INFO ] [Nat]Absence check using state equation in 1304 ms returned sat
[2021-05-08 22:49:30] [INFO ] Computed and/alt/rep : 3814/7298/3814 causal constraints (skipped 256 transitions) in 222 ms.
[2021-05-08 22:49:33] [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
[2021-05-08 22:49:33] [INFO ] [Real]Absence check using 132 positive place invariants in 103 ms returned sat
[2021-05-08 22:49:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 22:49:35] [INFO ] [Real]Absence check using state equation in 1409 ms returned sat
[2021-05-08 22:49:35] [INFO ] Computed and/alt/rep : 3814/7298/3814 causal constraints (skipped 256 transitions) in 202 ms.
[2021-05-08 22:49:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 22:49:44] [INFO ] [Real]Absence check using 132 positive place invariants in 104 ms returned sat
[2021-05-08 22:49:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 22:49:46] [INFO ] [Real]Absence check using state equation in 1794 ms returned sat
[2021-05-08 22:49:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 22:49:47] [INFO ] [Nat]Absence check using 132 positive place invariants in 107 ms returned sat
[2021-05-08 22:49:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 22:49:49] [INFO ] [Nat]Absence check using state equation in 1799 ms returned sat
[2021-05-08 22:49:49] [INFO ] Computed and/alt/rep : 3814/7298/3814 causal constraints (skipped 256 transitions) in 216 ms.
[2021-05-08 22:49:53] [INFO ] Deduced a trap composed of 18 places in 1471 ms of which 4 ms to minimize.
[2021-05-08 22:49:53] [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
[2021-05-08 22:49:53] [INFO ] [Real]Absence check using 132 positive place invariants in 116 ms returned sat
[2021-05-08 22:49:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 22:49:57] [INFO ] [Real]Absence check using state equation in 3344 ms returned sat
[2021-05-08 22:49:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 22:49:57] [INFO ] [Nat]Absence check using 132 positive place invariants in 110 ms returned sat
[2021-05-08 22:49:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 22:49:59] [INFO ] [Nat]Absence check using state equation in 1387 ms returned sat
[2021-05-08 22:49:59] [INFO ] Computed and/alt/rep : 3814/7298/3814 causal constraints (skipped 256 transitions) in 268 ms.
[2021-05-08 22:50:02] [INFO ] Added : 90 causal constraints over 18 iterations in 2996 ms. Result :unknown
Fused 6 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 56900 steps, including 129 resets, run finished after 336 ms. (steps per millisecond=169 ) properties (out of 6) seen :1 could not realise parikh vector
FORMULA DLCround-PT-07b-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 26 out of 2703 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2703/2703 places, 4071/4071 transitions.
Graph (trivial) has 2503 edges and 2703 vertex of which 484 / 2703 are part of one of the 35 SCC in 11 ms
Free SCC test removed 449 places
Drop transitions removed 501 transitions
Reduce isomorphic transitions removed 501 transitions.
Drop transitions removed 998 transitions
Trivial Post-agglo rules discarded 998 transitions
Performed 998 trivial Post agglomeration. Transition count delta: 998
Iterating post reduction 0 with 998 rules applied. Total rules applied 999 place count 2254 transition count 2572
Reduce places removed 998 places and 0 transitions.
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 1 with 1057 rules applied. Total rules applied 2056 place count 1256 transition count 2513
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 32 rules applied. Total rules applied 2088 place count 1231 transition count 2506
Reduce places removed 3 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 3 with 12 rules applied. Total rules applied 2100 place count 1228 transition count 2497
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 11 rules applied. Total rules applied 2111 place count 1219 transition count 2495
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2112 place count 1218 transition count 2495
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 6 Pre rules applied. Total rules applied 2112 place count 1218 transition count 2489
Deduced a syphon composed of 6 places in 8 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 6 with 12 rules applied. Total rules applied 2124 place count 1212 transition count 2489
Discarding 340 places :
Symmetric choice reduction at 6 with 340 rule applications. Total rules 2464 place count 872 transition count 2149
Iterating global reduction 6 with 340 rules applied. Total rules applied 2804 place count 872 transition count 2149
Performed 144 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 144 Pre rules applied. Total rules applied 2804 place count 872 transition count 2005
Deduced a syphon composed of 144 places in 6 ms
Reduce places removed 144 places and 0 transitions.
Iterating global reduction 6 with 288 rules applied. Total rules applied 3092 place count 728 transition count 2005
Discarding 53 places :
Symmetric choice reduction at 6 with 53 rule applications. Total rules 3145 place count 675 transition count 1434
Iterating global reduction 6 with 53 rules applied. Total rules applied 3198 place count 675 transition count 1434
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 6 with 15 rules applied. Total rules applied 3213 place count 675 transition count 1419
Performed 174 Post agglomeration using F-continuation condition with reduction of 7 identical transitions.
Deduced a syphon composed of 174 places in 0 ms
Reduce places removed 174 places and 0 transitions.
Iterating global reduction 7 with 348 rules applied. Total rules applied 3561 place count 501 transition count 1238
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 3568 place count 501 transition count 1231
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3569 place count 500 transition count 1220
Iterating global reduction 8 with 1 rules applied. Total rules applied 3570 place count 500 transition count 1220
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: -332
Deduced a syphon composed of 38 places in 1 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 8 with 76 rules applied. Total rules applied 3646 place count 462 transition count 1552
Drop transitions removed 20 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 8 with 23 rules applied. Total rules applied 3669 place count 462 transition count 1529
Discarding 19 places :
Symmetric choice reduction at 9 with 19 rule applications. Total rules 3688 place count 443 transition count 1126
Iterating global reduction 9 with 19 rules applied. Total rules applied 3707 place count 443 transition count 1126
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 9 with 15 rules applied. Total rules applied 3722 place count 443 transition count 1111
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 10 with 6 rules applied. Total rules applied 3728 place count 440 transition count 1131
Drop transitions removed 107 transitions
Redundant transition composition rules discarded 107 transitions
Iterating global reduction 10 with 107 rules applied. Total rules applied 3835 place count 440 transition count 1024
Discarding 8 places :
Symmetric choice reduction at 10 with 8 rule applications. Total rules 3843 place count 432 transition count 933
Iterating global reduction 10 with 8 rules applied. Total rules applied 3851 place count 432 transition count 933
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 3858 place count 432 transition count 926
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 3859 place count 432 transition count 925
Free-agglomeration rule applied 254 times with reduction of 125 identical transitions.
Iterating global reduction 11 with 254 rules applied. Total rules applied 4113 place count 432 transition count 546
Reduce places removed 254 places and 0 transitions.
Drop transitions removed 250 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 255 transitions.
Graph (complete) has 435 edges and 178 vertex of which 139 are kept as prefixes of interest. Removing 39 places using SCC suffix rule.1 ms
Discarding 39 places :
Also discarding 17 output transitions
Drop transitions removed 17 transitions
Iterating post reduction 11 with 510 rules applied. Total rules applied 4623 place count 139 transition count 274
Drop transitions removed 8 transitions
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 12 with 18 rules applied. Total rules applied 4641 place count 139 transition count 256
Discarding 47 places :
Symmetric choice reduction at 13 with 47 rule applications. Total rules 4688 place count 92 transition count 182
Iterating global reduction 13 with 47 rules applied. Total rules applied 4735 place count 92 transition count 182
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 13 with 16 rules applied. Total rules applied 4751 place count 92 transition count 166
Free-agglomeration rule applied 1 times.
Iterating global reduction 13 with 1 rules applied. Total rules applied 4752 place count 92 transition count 165
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 4753 place count 91 transition count 165
Applied a total of 4753 rules in 589 ms. Remains 91 /2703 variables (removed 2612) and now considering 165/4071 (removed 3906) transitions.
Finished structural reductions, in 1 iterations. Remains : 91/2703 places, 165/4071 transitions.
[2021-05-08 22:50:03] [INFO ] Flatten gal took : 53 ms
[2021-05-08 22:50:03] [INFO ] Flatten gal took : 23 ms
[2021-05-08 22:50:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12114273232418135210.gal : 10 ms
[2021-05-08 22:50:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6804708965424274892.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/ReachabilityCardinality12114273232418135210.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6804708965424274892.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/ReachabilityCardinality12114273232418135210.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6804708965424274892.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality6804708965424274892.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 17
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :17 after 129
Reachability property DLCround-PT-07b-ReachabilityFireability-00 is true.
FORMULA DLCround-PT-07b-ReachabilityFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :129 after 517
Invariant property DLCround-PT-07b-ReachabilityFireability-05 does not hold.
FORMULA DLCround-PT-07b-ReachabilityFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :517 after 783
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :783 after 802
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :802 after 837
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :837 after 4725
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :4725 after 10881
Reachability property DLCround-PT-07b-ReachabilityFireability-13 is true.
FORMULA DLCround-PT-07b-ReachabilityFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :10881 after 40365
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :40365 after 97389
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :97389 after 190701
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :190701 after 498177
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,4.30203e+08,0.233235,11436,2,1863,20,28634,8,0,479,30168,0
Total reachable state count : 430202881

Verifying 5 reachability properties.
Reachability property DLCround-PT-07b-ReachabilityFireability-00 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-07b-ReachabilityFireability-00,1,0.233862,11436,2,92,20,28634,9,0,482,30168,0
Invariant property DLCround-PT-07b-ReachabilityFireability-05 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
DLCround-PT-07b-ReachabilityFireability-05,3,0.234273,11436,2,94,20,28634,10,0,489,30168,0
Invariant property DLCround-PT-07b-ReachabilityFireability-09 does not hold.
FORMULA DLCround-PT-07b-ReachabilityFireability-09 FALSE 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
DLCround-PT-07b-ReachabilityFireability-09,3.98285e+06,0.23483,11436,2,1108,20,28634,10,0,491,30168,0
Reachability property DLCround-PT-07b-ReachabilityFireability-11 is true.
FORMULA DLCround-PT-07b-ReachabilityFireability-11 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
DLCround-PT-07b-ReachabilityFireability-11,774144,0.237337,11436,2,963,20,28634,10,0,503,30168,0
Reachability property DLCround-PT-07b-ReachabilityFireability-13 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-07b-ReachabilityFireability-13,1,0.238262,11436,2,92,20,28634,11,0,525,30168,0
All properties solved without resorting to model-checking.

BK_STOP 1620514204544

--------------------
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-07b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is DLCround-PT-07b, 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 r064-tall-162038397100351"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-07b.tgz
mv DLCround-PT-07b 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 ;