Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r101-tall-167814475700694.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DLCround-PT-07b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475700694
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 7.4K Feb 25 18:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 25 18:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 25 18:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 25 18:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K Feb 25 18:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Feb 25 18:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Feb 25 18:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 25 18:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 963K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1678307307809

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-07b
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-08 20:28:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 20:28:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 20:28:29] [INFO ] Load time of PNML (sax parser for PT used): 155 ms
[2023-03-08 20:28:29] [INFO ] Transformed 2703 places.
[2023-03-08 20:28:29] [INFO ] Transformed 4071 transitions.
[2023-03-08 20:28:29] [INFO ] Found NUPN structural information;
[2023-03-08 20:28:29] [INFO ] Parsed PT model containing 2703 places and 4071 transitions and 11073 arcs in 273 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
FORMULA DLCround-PT-07b-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 20:28:30] [INFO ] Flatten gal took : 228 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=17 ) properties (out of 15) seen :8
FORMULA DLCround-PT-07b-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 7) seen :0
[2023-03-08 20:28:30] [INFO ] Flatten gal took : 150 ms
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 7) 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 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 7) seen :0
[2023-03-08 20:28:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2662035705224039264.gal : 1002 ms
Running SMT prover for 7 properties.
[2023-03-08 20:28:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8742011933538921733.prop : 15 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2662035705224039264.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8742011933538921733.prop' '--nowitness' '--gen-order' 'FOLLOW'
// Phase 1: matrix 4071 rows 2703 cols

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
[2023-03-08 20:28:31] [INFO ] Computed 132 place invariants in 72 ms
Loading property file /tmp/ReachabilityCardinality8742011933538921733.prop.
[2023-03-08 20:28:32] [INFO ] After 879ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-08 20:28:33] [INFO ] [Nat]Absence check using 132 positive place invariants in 96 ms returned sat
[2023-03-08 20:28:35] [INFO ] After 2287ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
SDD proceeding with computation,15 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,15 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,15 properties remain. new max is 16
SDD size :10 after 31
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :31 after 1272
SDD proceeding with computation,15 properties remain. new max is 64
SDD size :1272 after 22372
SDD proceeding with computation,15 properties remain. new max is 128
SDD size :22372 after 26089
Invariant property DLCround-PT-07b-ReachabilityCardinality-04 does not hold.
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :26089 after 35157
SDD proceeding with computation,14 properties remain. new max is 256
SDD size :35157 after 37897
SDD proceeding with computation,14 properties remain. new max is 512
SDD size :37897 after 131500
SDD proceeding with computation,14 properties remain. new max is 1024
SDD size :131500 after 165185
SDD proceeding with computation,14 properties remain. new max is 2048
SDD size :165185 after 1.47359e+06
SDD proceeding with computation,14 properties remain. new max is 4096
SDD size :1.47359e+06 after 3.70175e+07
SDD proceeding with computation,14 properties remain. new max is 8192
SDD size :3.70175e+07 after 1.08725e+08
[2023-03-08 20:28:39] [INFO ] Deduced a trap composed of 107 places in 3212 ms of which 6 ms to minimize.
[2023-03-08 20:28:39] [INFO ] Deduced a trap composed of 137 places in 421 ms of which 3 ms to minimize.
[2023-03-08 20:28:40] [INFO ] Deduced a trap composed of 130 places in 386 ms of which 1 ms to minimize.
SDD proceeding with computation,14 properties remain. new max is 16384
SDD size :1.08725e+08 after 3.33805e+09
[2023-03-08 20:28:40] [INFO ] Deduced a trap composed of 151 places in 411 ms of which 1 ms to minimize.
[2023-03-08 20:28:41] [INFO ] Deduced a trap composed of 144 places in 392 ms of which 1 ms to minimize.
[2023-03-08 20:28:41] [INFO ] Deduced a trap composed of 158 places in 382 ms of which 0 ms to minimize.
SDD proceeding with computation,14 properties remain. new max is 32768
SDD size :3.33805e+09 after 1.55075e+10
[2023-03-08 20:28:42] [INFO ] Deduced a trap composed of 180 places in 365 ms of which 1 ms to minimize.
[2023-03-08 20:28:42] [INFO ] Deduced a trap composed of 222 places in 358 ms of which 0 ms to minimize.
[2023-03-08 20:28:42] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 6941 ms
[2023-03-08 20:28:43] [INFO ] Deduced a trap composed of 160 places in 306 ms of which 1 ms to minimize.
[2023-03-08 20:28:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 567 ms
[2023-03-08 20:28:44] [INFO ] Deduced a trap composed of 168 places in 281 ms of which 1 ms to minimize.
[2023-03-08 20:28:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 523 ms
[2023-03-08 20:28:45] [INFO ] After 11628ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
SDD proceeding with computation,14 properties remain. new max is 65536
SDD size :1.55075e+10 after 3.03671e+11
Minimization took 967 ms.
[2023-03-08 20:28:46] [INFO ] After 13552ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
FORMULA DLCround-PT-07b-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCround-PT-07b-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCround-PT-07b-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCround-PT-07b-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCround-PT-07b-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 5 properties in 300 ms.
Support contains 51 out of 2703 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2703/2703 places, 4071/4071 transitions.
Graph (trivial) has 2452 edges and 2703 vertex of which 357 / 2703 are part of one of the 34 SCC in 10 ms
Free SCC test removed 323 places
Drop transitions removed 366 transitions
Reduce isomorphic transitions removed 366 transitions.
Drop transitions removed 1033 transitions
Trivial Post-agglo rules discarded 1033 transitions
Performed 1033 trivial Post agglomeration. Transition count delta: 1033
Iterating post reduction 0 with 1033 rules applied. Total rules applied 1034 place count 2380 transition count 2672
Reduce places removed 1033 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 1092 rules applied. Total rules applied 2126 place count 1347 transition count 2613
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 31 rules applied. Total rules applied 2157 place count 1322 transition count 2607
Reduce places removed 3 places and 0 transitions.
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Iterating post reduction 3 with 37 rules applied. Total rules applied 2194 place count 1319 transition count 2573
Reduce places removed 34 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 35 rules applied. Total rules applied 2229 place count 1285 transition count 2572
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 19 Pre rules applied. Total rules applied 2229 place count 1285 transition count 2553
Deduced a syphon composed of 19 places in 8 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 5 with 38 rules applied. Total rules applied 2267 place count 1266 transition count 2553
Discarding 301 places :
Symmetric choice reduction at 5 with 301 rule applications. Total rules 2568 place count 965 transition count 2252
Iterating global reduction 5 with 301 rules applied. Total rules applied 2869 place count 965 transition count 2252
Performed 124 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 124 Pre rules applied. Total rules applied 2869 place count 965 transition count 2128
Deduced a syphon composed of 124 places in 6 ms
Reduce places removed 124 places and 0 transitions.
Iterating global reduction 5 with 248 rules applied. Total rules applied 3117 place count 841 transition count 2128
Discarding 40 places :
Symmetric choice reduction at 5 with 40 rule applications. Total rules 3157 place count 801 transition count 1694
Iterating global reduction 5 with 40 rules applied. Total rules applied 3197 place count 801 transition count 1694
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 3206 place count 801 transition count 1685
Performed 215 Post agglomeration using F-continuation condition with reduction of 7 identical transitions.
Deduced a syphon composed of 215 places in 0 ms
Reduce places removed 215 places and 0 transitions.
Iterating global reduction 6 with 430 rules applied. Total rules applied 3636 place count 586 transition count 1463
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 3639 place count 586 transition count 1460
Discarding 7 places :
Symmetric choice reduction at 7 with 7 rule applications. Total rules 3646 place count 579 transition count 1383
Iterating global reduction 7 with 7 rules applied. Total rules applied 3653 place count 579 transition count 1383
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: -564
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 7 with 134 rules applied. Total rules applied 3787 place count 512 transition count 1947
Drop transitions removed 77 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 84 transitions.
Iterating post reduction 7 with 84 rules applied. Total rules applied 3871 place count 512 transition count 1863
Discarding 17 places :
Symmetric choice reduction at 8 with 17 rule applications. Total rules 3888 place count 495 transition count 1495
Iterating global reduction 8 with 17 rules applied. Total rules applied 3905 place count 495 transition count 1495
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 3915 place count 495 transition count 1485
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -47
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 9 with 10 rules applied. Total rules applied 3925 place count 490 transition count 1532
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 3928 place count 490 transition count 1529
Drop transitions removed 164 transitions
Redundant transition composition rules discarded 164 transitions
Iterating global reduction 10 with 164 rules applied. Total rules applied 4092 place count 490 transition count 1365
Discarding 7 places :
Symmetric choice reduction at 10 with 7 rule applications. Total rules 4099 place count 483 transition count 1273
Iterating global reduction 10 with 7 rules applied. Total rules applied 4106 place count 483 transition count 1273
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 10 with 8 rules applied. Total rules applied 4114 place count 483 transition count 1265
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 4116 place count 482 transition count 1264
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 4117 place count 481 transition count 1253
Iterating global reduction 11 with 1 rules applied. Total rules applied 4118 place count 481 transition count 1253
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 4119 place count 481 transition count 1252
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 4125 place count 478 transition count 1275
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 4127 place count 478 transition count 1273
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 13 with 13 rules applied. Total rules applied 4140 place count 478 transition count 1260
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 4141 place count 477 transition count 1249
Iterating global reduction 13 with 1 rules applied. Total rules applied 4142 place count 477 transition count 1249
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 4143 place count 477 transition count 1248
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 4145 place count 476 transition count 1258
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 4146 place count 476 transition count 1257
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 15 with 9 rules applied. Total rules applied 4155 place count 476 transition count 1248
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 4157 place count 475 transition count 1259
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 4158 place count 475 transition count 1258
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 4159 place count 475 transition count 1257
Free-agglomeration rule applied 207 times with reduction of 85 identical transitions.
Iterating global reduction 16 with 207 rules applied. Total rules applied 4366 place count 475 transition count 965
Reduce places removed 207 places and 0 transitions.
Drop transitions removed 259 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 266 transitions.
Graph (complete) has 812 edges and 268 vertex of which 261 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.1 ms
Discarding 7 places :
Also discarding 0 output transitions
Iterating post reduction 16 with 474 rules applied. Total rules applied 4840 place count 261 transition count 699
Discarding 22 places :
Symmetric choice reduction at 17 with 22 rule applications. Total rules 4862 place count 239 transition count 657
Iterating global reduction 17 with 22 rules applied. Total rules applied 4884 place count 239 transition count 657
Drop transitions removed 84 transitions
Redundant transition composition rules discarded 84 transitions
Iterating global reduction 17 with 84 rules applied. Total rules applied 4968 place count 239 transition count 573
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 17 with 3 rules applied. Total rules applied 4971 place count 236 transition count 573
Discarding 11 places :
Symmetric choice reduction at 18 with 11 rule applications. Total rules 4982 place count 225 transition count 552
Iterating global reduction 18 with 11 rules applied. Total rules applied 4993 place count 225 transition count 552
Free-agglomeration rule applied 1 times.
Iterating global reduction 18 with 1 rules applied. Total rules applied 4994 place count 225 transition count 551
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 18 with 1 rules applied. Total rules applied 4995 place count 224 transition count 551
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 19 with 1 rules applied. Total rules applied 4996 place count 224 transition count 565
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 19 with 10 rules applied. Total rules applied 5006 place count 223 transition count 556
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 20 with 6 rules applied. Total rules applied 5012 place count 223 transition count 550
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 20 with 4 rules applied. Total rules applied 5016 place count 223 transition count 550
Applied a total of 5016 rules in 793 ms. Remains 223 /2703 variables (removed 2480) and now considering 550/4071 (removed 3521) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 793 ms. Remains : 223/2703 places, 550/4071 transitions.
Finished random walk after 1800 steps, including 0 resets, run visited all 2 properties in 22 ms. (steps per millisecond=81 )
FORMULA DLCround-PT-07b-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
All properties solved without resorting to model-checking.
Total runtime 17895 ms.

BK_STOP 1678307331916

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DLCround-PT-07b"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is DLCround-PT-07b, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r101-tall-167814475700694"
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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;