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.r197-smll-167840344100358.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)
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is HealthRecord-PT-16, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-167840344100358
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 6.5K Feb 26 18:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 26 18:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Feb 26 18:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 26 18:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.5K Feb 26 18:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 18:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Feb 26 18:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Feb 26 18:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 125K 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 HealthRecord-PT-16-ReachabilityCardinality-00
FORMULA_NAME HealthRecord-PT-16-ReachabilityCardinality-01
FORMULA_NAME HealthRecord-PT-16-ReachabilityCardinality-02
FORMULA_NAME HealthRecord-PT-16-ReachabilityCardinality-03
FORMULA_NAME HealthRecord-PT-16-ReachabilityCardinality-04
FORMULA_NAME HealthRecord-PT-16-ReachabilityCardinality-05
FORMULA_NAME HealthRecord-PT-16-ReachabilityCardinality-06
FORMULA_NAME HealthRecord-PT-16-ReachabilityCardinality-07
FORMULA_NAME HealthRecord-PT-16-ReachabilityCardinality-08
FORMULA_NAME HealthRecord-PT-16-ReachabilityCardinality-09
FORMULA_NAME HealthRecord-PT-16-ReachabilityCardinality-10
FORMULA_NAME HealthRecord-PT-16-ReachabilityCardinality-11
FORMULA_NAME HealthRecord-PT-16-ReachabilityCardinality-12
FORMULA_NAME HealthRecord-PT-16-ReachabilityCardinality-13
FORMULA_NAME HealthRecord-PT-16-ReachabilityCardinality-14
FORMULA_NAME HealthRecord-PT-16-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678517892936

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=HealthRecord-PT-16
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-11 06:58:15] [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]
[2023-03-11 06:58:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 06:58:16] [INFO ] Load time of PNML (sax parser for PT used): 133 ms
[2023-03-11 06:58:16] [INFO ] Transformed 453 places.
[2023-03-11 06:58:16] [INFO ] Transformed 594 transitions.
[2023-03-11 06:58:16] [INFO ] Found NUPN structural information;
[2023-03-11 06:58:16] [INFO ] Parsed PT model containing 453 places and 594 transitions and 1333 arcs in 246 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
FORMULA HealthRecord-PT-16-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 06:58:16] [INFO ] Flatten gal took : 169 ms
[2023-03-11 06:58:17] [INFO ] Flatten gal took : 277 ms
Incomplete random walk after 10000 steps, including 5 resets, run finished after 1125 ms. (steps per millisecond=8 ) properties (out of 15) seen :4
FORMULA HealthRecord-PT-16-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-16-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-16-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-16-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-11 06:58:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8570767482815425711.gal : 57 ms
[2023-03-11 06:58:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12412053275672656727.prop : 6 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/ReachabilityCardinality8570767482815425711.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12412053275672656727.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 11) seen :0

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 ...329
Loading property file /tmp/ReachabilityCardinality12412053275672656727.prop.
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 11) seen :0
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 11
SDD proceeding with computation,15 properties remain. new max is 16
SDD size :11 after 24
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :24 after 48
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 11) seen :0
Invariant property HealthRecord-PT-16-ReachabilityCardinality-11 does not hold.
SDD proceeding with computation,14 properties remain. new max is 32
SDD size :48 after 138
Reachability property HealthRecord-PT-16-ReachabilityCardinality-03 is true.
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :138 after 480
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :480 after 2964
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :2964 after 219492
SDD proceeding with computation,13 properties remain. new max is 256
SDD size :219492 after 6.05652e+07
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 11) seen :1
FORMULA HealthRecord-PT-16-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 594 rows 453 cols
[2023-03-11 06:58:18] [INFO ] Computed 14 place invariants in 43 ms
[2023-03-11 06:58:19] [INFO ] After 592ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-11 06:58:19] [INFO ] [Nat]Absence check using 8 positive place invariants in 17 ms returned sat
[2023-03-11 06:58:19] [INFO ] [Nat]Absence check using 8 positive and 6 generalized place invariants in 10 ms returned sat
[2023-03-11 06:58:20] [INFO ] After 614ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :8
[2023-03-11 06:58:20] [INFO ] Deduced a trap composed of 100 places in 296 ms of which 11 ms to minimize.
[2023-03-11 06:58:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 381 ms
[2023-03-11 06:58:20] [INFO ] Deduced a trap composed of 90 places in 200 ms of which 1 ms to minimize.
[2023-03-11 06:58:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 264 ms
[2023-03-11 06:58:21] [INFO ] Deduced a trap composed of 97 places in 194 ms of which 2 ms to minimize.
[2023-03-11 06:58:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 252 ms
[2023-03-11 06:58:21] [INFO ] Deduced a trap composed of 105 places in 140 ms of which 2 ms to minimize.
[2023-03-11 06:58:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 194 ms
[2023-03-11 06:58:21] [INFO ] After 2097ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :8
Attempting to minimize the solution found.
Minimization took 269 ms.
[2023-03-11 06:58:21] [INFO ] After 2779ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :8
FORMULA HealthRecord-PT-16-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HealthRecord-PT-16-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 8 different solutions.
FORMULA HealthRecord-PT-16-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HealthRecord-PT-16-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HealthRecord-PT-16-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HealthRecord-PT-16-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 4 properties in 79 ms.
Support contains 49 out of 453 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 453/453 places, 594/594 transitions.
Graph (trivial) has 446 edges and 453 vertex of which 33 / 453 are part of one of the 15 SCC in 13 ms
Free SCC test removed 18 places
Drop transitions removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Graph (complete) has 839 edges and 435 vertex of which 422 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.4 ms
Discarding 13 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Drop transitions removed 171 transitions
Trivial Post-agglo rules discarded 171 transitions
Performed 171 trivial Post agglomeration. Transition count delta: 171
Iterating post reduction 0 with 171 rules applied. Total rules applied 173 place count 422 transition count 385
Reduce places removed 171 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 187 rules applied. Total rules applied 360 place count 251 transition count 369
Reduce places removed 5 places and 0 transitions.
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Iterating post reduction 2 with 26 rules applied. Total rules applied 386 place count 246 transition count 348
Reduce places removed 21 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 24 rules applied. Total rules applied 410 place count 225 transition count 345
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 411 place count 224 transition count 345
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 7 Pre rules applied. Total rules applied 411 place count 224 transition count 338
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 425 place count 217 transition count 338
Discarding 45 places :
Symmetric choice reduction at 5 with 45 rule applications. Total rules 470 place count 172 transition count 251
Iterating global reduction 5 with 45 rules applied. Total rules applied 515 place count 172 transition count 251
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 3 rules applied. Total rules applied 518 place count 172 transition count 248
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 519 place count 171 transition count 248
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 522 place count 168 transition count 242
Iterating global reduction 7 with 3 rules applied. Total rules applied 525 place count 168 transition count 242
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 526 place count 167 transition count 241
Iterating global reduction 7 with 1 rules applied. Total rules applied 527 place count 167 transition count 241
Performed 25 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 7 with 50 rules applied. Total rules applied 577 place count 142 transition count 215
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 578 place count 142 transition count 214
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -50
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 8 with 20 rules applied. Total rules applied 598 place count 132 transition count 264
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 602 place count 132 transition count 260
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 604 place count 131 transition count 273
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 9 with 5 rules applied. Total rules applied 609 place count 131 transition count 268
Free-agglomeration rule applied 12 times.
Iterating global reduction 9 with 12 rules applied. Total rules applied 621 place count 131 transition count 256
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 9 with 12 rules applied. Total rules applied 633 place count 119 transition count 256
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 10 with 4 rules applied. Total rules applied 637 place count 119 transition count 252
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 10 with 5 rules applied. Total rules applied 642 place count 119 transition count 252
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 643 place count 119 transition count 252
Partial Post-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 10 with 7 rules applied. Total rules applied 650 place count 119 transition count 252
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 652 place count 117 transition count 250
Iterating global reduction 10 with 2 rules applied. Total rules applied 654 place count 117 transition count 250
Applied a total of 654 rules in 293 ms. Remains 117 /453 variables (removed 336) and now considering 250/594 (removed 344) transitions.
[2023-03-11 06:58:22] [INFO ] Flow matrix only has 246 transitions (discarded 4 similar events)
// Phase 1: matrix 246 rows 117 cols
[2023-03-11 06:58:22] [INFO ] Computed 6 place invariants in 4 ms
[2023-03-11 06:58:22] [INFO ] Dead Transitions using invariants and state equation in 183 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 478 ms. Remains : 117/453 places, 250/594 transitions.
Incomplete random walk after 10000 steps, including 386 resets, run finished after 218 ms. (steps per millisecond=45 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 68 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 76 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 1678953 steps, run timeout after 3001 ms. (steps per millisecond=559 ) properties seen :{0=1, 1=1, 2=1}
Probabilistic random walk after 1678953 steps, saw 272246 distinct states, run finished after 3002 ms. (steps per millisecond=559 ) properties seen :3
FORMULA HealthRecord-PT-16-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA HealthRecord-PT-16-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA HealthRecord-PT-16-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 1 properties.
[2023-03-11 06:58:25] [INFO ] Flow matrix only has 246 transitions (discarded 4 similar events)
[2023-03-11 06:58:25] [INFO ] Invariant cache hit.
[2023-03-11 06:58:25] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 06:58:25] [INFO ] [Nat]Absence check using 0 positive and 6 generalized place invariants in 13 ms returned sat
[2023-03-11 06:58:26] [INFO ] After 114ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 06:58:26] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-11 06:58:26] [INFO ] After 45ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 06:58:26] [INFO ] Deduced a trap composed of 26 places in 59 ms of which 1 ms to minimize.
[2023-03-11 06:58:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 99 ms
[2023-03-11 06:58:26] [INFO ] After 198ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 75 ms.
[2023-03-11 06:58:26] [INFO ] After 446ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 42 out of 117 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 117/117 places, 250/250 transitions.
Graph (trivial) has 37 edges and 117 vertex of which 5 / 117 are part of one of the 2 SCC in 0 ms
Free SCC test removed 3 places
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 114 transition count 243
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 113 transition count 243
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 113 transition count 242
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 112 transition count 242
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 11 place count 109 transition count 239
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 15 place count 109 transition count 235
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 19 place count 107 transition count 240
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 20 place count 107 transition count 239
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 24 place count 107 transition count 235
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 28 place count 103 transition count 235
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 30 place count 103 transition count 233
Applied a total of 30 rules in 57 ms. Remains 103 /117 variables (removed 14) and now considering 233/250 (removed 17) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58 ms. Remains : 103/117 places, 233/250 transitions.
Incomplete random walk after 10000 steps, including 410 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1816317 steps, run timeout after 3001 ms. (steps per millisecond=605 ) properties seen :{}
Probabilistic random walk after 1816317 steps, saw 295415 distinct states, run finished after 3004 ms. (steps per millisecond=604 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-11 06:58:29] [INFO ] Flow matrix only has 227 transitions (discarded 6 similar events)
// Phase 1: matrix 227 rows 103 cols
[2023-03-11 06:58:29] [INFO ] Computed 6 place invariants in 2 ms
[2023-03-11 06:58:29] [INFO ] After 64ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 06:58:29] [INFO ] [Nat]Absence check using 0 positive and 6 generalized place invariants in 5 ms returned sat
[2023-03-11 06:58:29] [INFO ] After 101ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 06:58:29] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-11 06:58:29] [INFO ] After 78ms SMT Verify possible using 12 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 06:58:29] [INFO ] Deduced a trap composed of 27 places in 93 ms of which 1 ms to minimize.
[2023-03-11 06:58:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 149 ms
[2023-03-11 06:58:29] [INFO ] After 296ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 68 ms.
[2023-03-11 06:58:30] [INFO ] After 510ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 20 ms.
Support contains 42 out of 103 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 103/103 places, 233/233 transitions.
Applied a total of 0 rules in 7 ms. Remains 103 /103 variables (removed 0) and now considering 233/233 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 103/103 places, 233/233 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 103/103 places, 233/233 transitions.
Applied a total of 0 rules in 9 ms. Remains 103 /103 variables (removed 0) and now considering 233/233 (removed 0) transitions.
[2023-03-11 06:58:30] [INFO ] Flow matrix only has 227 transitions (discarded 6 similar events)
[2023-03-11 06:58:30] [INFO ] Invariant cache hit.
[2023-03-11 06:58:30] [INFO ] Implicit Places using invariants in 78 ms returned []
[2023-03-11 06:58:30] [INFO ] Flow matrix only has 227 transitions (discarded 6 similar events)
[2023-03-11 06:58:30] [INFO ] Invariant cache hit.
[2023-03-11 06:58:30] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-11 06:58:30] [INFO ] Implicit Places using invariants and state equation in 226 ms returned []
Implicit Place search using SMT with State Equation took 306 ms to find 0 implicit places.
[2023-03-11 06:58:30] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-11 06:58:30] [INFO ] Flow matrix only has 227 transitions (discarded 6 similar events)
[2023-03-11 06:58:30] [INFO ] Invariant cache hit.
[2023-03-11 06:58:30] [INFO ] Dead Transitions using invariants and state equation in 229 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 572 ms. Remains : 103/103 places, 233/233 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 103 transition count 227
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 1 with 18 rules applied. Total rules applied 24 place count 103 transition count 209
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 1 with 3 rules applied. Total rules applied 27 place count 103 transition count 209
Applied a total of 27 rules in 21 ms. Remains 103 /103 variables (removed 0) and now considering 209/233 (removed 24) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 209 rows 103 cols
[2023-03-11 06:58:30] [INFO ] Computed 6 place invariants in 2 ms
[2023-03-11 06:58:30] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 06:58:30] [INFO ] [Nat]Absence check using 0 positive and 6 generalized place invariants in 9 ms returned sat
[2023-03-11 06:58:30] [INFO ] After 173ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 06:58:31] [INFO ] Deduced a trap composed of 25 places in 105 ms of which 0 ms to minimize.
[2023-03-11 06:58:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 139 ms
[2023-03-11 06:58:31] [INFO ] After 380ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 66 ms.
[2023-03-11 06:58:31] [INFO ] After 519ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-11 06:58:31] [INFO ] Flatten gal took : 54 ms
[2023-03-11 06:58:31] [INFO ] Flatten gal took : 28 ms
[2023-03-11 06:58:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4339186559275539220.gal : 6 ms
[2023-03-11 06:58:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9877674029896164428.prop : 1 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/ReachabilityCardinality4339186559275539220.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9877674029896164428.prop' '--nowitness' '--gen-order' 'FOLLOW'

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
Loading property file /tmp/ReachabilityCardinality9877674029896164428.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 10
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :10 after 76
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :76 after 184
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :184 after 1306
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1306 after 122477
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :122477 after 132923
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :132923 after 1.4492e+06
Invariant property HealthRecord-PT-16-ReachabilityCardinality-12 does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 1025 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,5.95344e+06,11.672,13712,2,6289,15,48003,6,0,640,30522,0
Total reachable state count : 5953443

Verifying 1 reachability properties.
Detected timeout of ITS tools.
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)
[2023-03-11 06:58:46] [INFO ] Flatten gal took : 40 ms
[2023-03-11 06:58:46] [INFO ] Applying decomposition
[2023-03-11 06:58:46] [INFO ] Flatten gal took : 39 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10943798337962271227.txt' '-o' '/tmp/graph10943798337962271227.bin' '-w' '/tmp/graph10943798337962271227.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10943798337962271227.bin' '-l' '-1' '-v' '-w' '/tmp/graph10943798337962271227.weights' '-q' '0' '-e' '0.001'
[2023-03-11 06:58:46] [INFO ] Decomposing Gal with order
[2023-03-11 06:58:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 06:58:47] [INFO ] Removed a total of 165 redundant transitions.
[2023-03-11 06:58:47] [INFO ] Flatten gal took : 239 ms
[2023-03-11 06:58:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 27 labels/synchronizations in 29 ms.
[2023-03-11 06:58:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1861883581653088640.gal : 42 ms
[2023-03-11 06:58:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15635766959610264938.prop : 1 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/ReachabilityCardinality1861883581653088640.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15635766959610264938.prop' '--nowitness'

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 ...308
Loading property file /tmp/ReachabilityCardinality15635766959610264938.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :7 after 127
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :127 after 7251
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :7251 after 21331
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :21331 after 21331
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :21331 after 21331
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :21331 after 3.01019e+10
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3.01019e+10 after 3.44969e+10
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :3.44969e+10 after 1.22671e+11
Invariant property HealthRecord-PT-16-ReachabilityCardinality-12 does not hold.
FORMULA HealthRecord-PT-16-ReachabilityCardinality-12 FALSE 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 1025 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,2.0964e+11,3.47792,50308,2766,1632,68593,33945,1120,129252,275,128356,0
Total reachable state count : 209639936370

Verifying 1 reachability properties.
Invariant property HealthRecord-PT-16-ReachabilityCardinality-12 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
HealthRecord-PT-16-ReachabilityCardinality-12,7.68033e+06,4.20963,50572,184,78,68593,33945,1328,129252,297,128356,0
All properties solved without resorting to model-checking.
Total runtime 36042 ms.

BK_STOP 1678517933214

--------------------
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="HealthRecord-PT-16"
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 HealthRecord-PT-16, 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 r197-smll-167840344100358"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-16.tgz
mv HealthRecord-PT-16 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 ;