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.r485-tall-167912700501230.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 Vasy2003-PT-none, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r485-tall-167912700501230
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 692K
-rw-r--r-- 1 mcc users 6.5K Feb 25 14:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 25 14:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 14:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 25 14:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 17:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 17:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 14:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 131K Feb 25 14:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Feb 25 14:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Feb 25 14:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 207K Mar 5 18:23 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 Vasy2003-PT-none-ReachabilityCardinality-00
FORMULA_NAME Vasy2003-PT-none-ReachabilityCardinality-01
FORMULA_NAME Vasy2003-PT-none-ReachabilityCardinality-02
FORMULA_NAME Vasy2003-PT-none-ReachabilityCardinality-03
FORMULA_NAME Vasy2003-PT-none-ReachabilityCardinality-04
FORMULA_NAME Vasy2003-PT-none-ReachabilityCardinality-05
FORMULA_NAME Vasy2003-PT-none-ReachabilityCardinality-06
FORMULA_NAME Vasy2003-PT-none-ReachabilityCardinality-07
FORMULA_NAME Vasy2003-PT-none-ReachabilityCardinality-08
FORMULA_NAME Vasy2003-PT-none-ReachabilityCardinality-09
FORMULA_NAME Vasy2003-PT-none-ReachabilityCardinality-10
FORMULA_NAME Vasy2003-PT-none-ReachabilityCardinality-11
FORMULA_NAME Vasy2003-PT-none-ReachabilityCardinality-12
FORMULA_NAME Vasy2003-PT-none-ReachabilityCardinality-13
FORMULA_NAME Vasy2003-PT-none-ReachabilityCardinality-14
FORMULA_NAME Vasy2003-PT-none-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679327499653

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=Vasy2003-PT-none
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-20 15:51:41] [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]
[2023-03-20 15:51:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 15:51:41] [INFO ] Load time of PNML (sax parser for PT used): 79 ms
[2023-03-20 15:51:41] [INFO ] Transformed 485 places.
[2023-03-20 15:51:41] [INFO ] Transformed 776 transitions.
[2023-03-20 15:51:41] [INFO ] Found NUPN structural information;
[2023-03-20 15:51:41] [INFO ] Parsed PT model containing 485 places and 776 transitions and 2809 arcs in 144 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 24 transitions
Reduce redundant transitions removed 24 transitions.
FORMULA Vasy2003-PT-none-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Vasy2003-PT-none-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Vasy2003-PT-none-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Vasy2003-PT-none-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Vasy2003-PT-none-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Vasy2003-PT-none-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 15:51:41] [INFO ] Flatten gal took : 118 ms
[2023-03-20 15:51:41] [INFO ] Flatten gal took : 84 ms
[2023-03-20 15:51:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13337258760145861552.gal : 28 ms
[2023-03-20 15:51:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13028775618855493430.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/ReachabilityCardinality13337258760145861552.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13028775618855493430.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete random walk after 10000 steps, including 2 resets, run finished after 574 ms. (steps per millisecond=17 ) properties (out of 10) seen :1
FORMULA Vasy2003-PT-none-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK

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 ...330
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 9) seen :0
Loading property file /tmp/ReachabilityCardinality13028775618855493430.prop.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 9) 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 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 9) 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 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 9) seen :0
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 11
SDD proceeding with computation,10 properties remain. new max is 8
Running SMT prover for 9 properties.
SDD size :11 after 15
[2023-03-20 15:51:42] [INFO ] Flow matrix only has 696 transitions (discarded 56 similar events)
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :15 after 131
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :131 after 197
SDD proceeding with computation,10 properties remain. new max is 64
SDD size :197 after 1161
// Phase 1: matrix 696 rows 485 cols
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :1161 after 5081
[2023-03-20 15:51:42] [INFO ] Computed 66 place invariants in 46 ms
SDD proceeding with computation,10 properties remain. new max is 256
SDD size :5081 after 30075
SDD proceeding with computation,10 properties remain. new max is 512
SDD size :30075 after 460801
[2023-03-20 15:51:42] [INFO ] [Real]Absence check using 59 positive place invariants in 14 ms returned sat
[2023-03-20 15:51:42] [INFO ] [Real]Absence check using 59 positive and 7 generalized place invariants in 5 ms returned sat
[2023-03-20 15:51:42] [INFO ] After 318ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-20 15:51:42] [INFO ] [Nat]Absence check using 59 positive place invariants in 11 ms returned sat
[2023-03-20 15:51:42] [INFO ] [Nat]Absence check using 59 positive and 7 generalized place invariants in 7 ms returned sat
SDD proceeding with computation,10 properties remain. new max is 1024
SDD size :460801 after 1.35252e+09
[2023-03-20 15:51:43] [INFO ] After 509ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :7
[2023-03-20 15:51:43] [INFO ] State equation strengthened by 73 read => feed constraints.
[2023-03-20 15:51:44] [INFO ] After 453ms SMT Verify possible using 73 Read/Feed constraints in natural domain returned unsat :2 sat :7
[2023-03-20 15:51:44] [INFO ] Deduced a trap composed of 127 places in 132 ms of which 6 ms to minimize.
[2023-03-20 15:51:44] [INFO ] Deduced a trap composed of 124 places in 134 ms of which 1 ms to minimize.
[2023-03-20 15:51:44] [INFO ] Deduced a trap composed of 132 places in 97 ms of which 1 ms to minimize.
[2023-03-20 15:51:44] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 473 ms
SDD proceeding with computation,10 properties remain. new max is 2048
SDD size :1.35252e+09 after 8.65332e+09
[2023-03-20 15:51:45] [INFO ] After 1482ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :7
Attempting to minimize the solution found.
Minimization took 420 ms.
[2023-03-20 15:51:45] [INFO ] After 2675ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :7
FORMULA Vasy2003-PT-none-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Vasy2003-PT-none-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 7 different solutions.
Parikh walk visited 0 properties in 110 ms.
Support contains 95 out of 485 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 485/485 places, 752/752 transitions.
Graph (trivial) has 116 edges and 485 vertex of which 4 / 485 are part of one of the 2 SCC in 3 ms
Free SCC test removed 2 places
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Graph (complete) has 1555 edges and 483 vertex of which 481 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 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 4 rules applied. Total rules applied 6 place count 481 transition count 739
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 7 place count 480 transition count 739
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 7 place count 480 transition count 733
Deduced a syphon composed of 6 places in 3 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 19 place count 474 transition count 733
Discarding 110 places :
Symmetric choice reduction at 2 with 110 rule applications. Total rules 129 place count 364 transition count 623
Iterating global reduction 2 with 110 rules applied. Total rules applied 239 place count 364 transition count 623
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 2 with 24 rules applied. Total rules applied 263 place count 364 transition count 599
Discarding 45 places :
Symmetric choice reduction at 3 with 45 rule applications. Total rules 308 place count 319 transition count 544
Iterating global reduction 3 with 45 rules applied. Total rules applied 353 place count 319 transition count 544
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 3 with 22 rules applied. Total rules applied 375 place count 319 transition count 522
Discarding 20 places :
Symmetric choice reduction at 4 with 20 rule applications. Total rules 395 place count 299 transition count 493
Iterating global reduction 4 with 20 rules applied. Total rules applied 415 place count 299 transition count 493
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 427 place count 299 transition count 481
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 434 place count 292 transition count 470
Iterating global reduction 5 with 7 rules applied. Total rules applied 441 place count 292 transition count 470
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 444 place count 292 transition count 467
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 6 with 22 rules applied. Total rules applied 466 place count 281 transition count 456
Graph (complete) has 965 edges and 281 vertex of which 261 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.1 ms
Discarding 20 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Iterating post reduction 6 with 1 rules applied. Total rules applied 467 place count 261 transition count 451
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 477 place count 261 transition count 441
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 479 place count 259 transition count 439
Iterating global reduction 8 with 2 rules applied. Total rules applied 481 place count 259 transition count 439
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 485 place count 259 transition count 435
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 487 place count 257 transition count 432
Iterating global reduction 9 with 2 rules applied. Total rules applied 489 place count 257 transition count 432
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 490 place count 257 transition count 431
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 10 with 12 rules applied. Total rules applied 502 place count 257 transition count 419
Free-agglomeration rule applied 3 times.
Iterating global reduction 10 with 3 rules applied. Total rules applied 505 place count 257 transition count 416
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 10 with 8 rules applied. Total rules applied 513 place count 254 transition count 411
Applied a total of 513 rules in 157 ms. Remains 254 /485 variables (removed 231) and now considering 411/752 (removed 341) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 158 ms. Remains : 254/485 places, 411/752 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 7) seen :2
FORMULA Vasy2003-PT-none-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Vasy2003-PT-none-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 5) 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 5) 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 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-20 15:51:46] [INFO ] Flow matrix only has 374 transitions (discarded 37 similar events)
// Phase 1: matrix 374 rows 254 cols
[2023-03-20 15:51:46] [INFO ] Computed 55 place invariants in 3 ms
[2023-03-20 15:51:46] [INFO ] After 71ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-20 15:51:46] [INFO ] [Nat]Absence check using 48 positive place invariants in 7 ms returned sat
[2023-03-20 15:51:46] [INFO ] [Nat]Absence check using 48 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-20 15:51:46] [INFO ] After 207ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-20 15:51:46] [INFO ] State equation strengthened by 59 read => feed constraints.
[2023-03-20 15:51:46] [INFO ] After 192ms SMT Verify possible using 59 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-20 15:51:46] [INFO ] After 406ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 176 ms.
[2023-03-20 15:51:47] [INFO ] After 892ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 21 ms.
Support contains 64 out of 254 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 254/254 places, 411/411 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 254 transition count 409
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 252 transition count 409
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 25 place count 231 transition count 382
Iterating global reduction 0 with 21 rules applied. Total rules applied 46 place count 231 transition count 382
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 60 place count 231 transition count 368
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 66 place count 225 transition count 361
Iterating global reduction 1 with 6 rules applied. Total rules applied 72 place count 225 transition count 361
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 75 place count 225 transition count 358
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 77 place count 223 transition count 354
Iterating global reduction 2 with 2 rules applied. Total rules applied 79 place count 223 transition count 354
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 80 place count 223 transition count 353
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 82 place count 222 transition count 352
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 85 place count 219 transition count 348
Iterating global reduction 3 with 3 rules applied. Total rules applied 88 place count 219 transition count 348
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 95 place count 219 transition count 341
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 96 place count 218 transition count 339
Iterating global reduction 4 with 1 rules applied. Total rules applied 97 place count 218 transition count 339
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 99 place count 218 transition count 337
Applied a total of 99 rules in 44 ms. Remains 218 /254 variables (removed 36) and now considering 337/411 (removed 74) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44 ms. Remains : 218/254 places, 337/411 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 5) seen :2
FORMULA Vasy2003-PT-none-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Vasy2003-PT-none-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-20 15:51:47] [INFO ] Flow matrix only has 304 transitions (discarded 33 similar events)
// Phase 1: matrix 304 rows 218 cols
[2023-03-20 15:51:47] [INFO ] Computed 55 place invariants in 11 ms
[2023-03-20 15:51:47] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-20 15:51:47] [INFO ] [Nat]Absence check using 48 positive place invariants in 6 ms returned sat
[2023-03-20 15:51:47] [INFO ] [Nat]Absence check using 48 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-20 15:51:47] [INFO ] After 167ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-20 15:51:47] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-03-20 15:51:47] [INFO ] After 105ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-20 15:51:47] [INFO ] After 225ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 129 ms.
[2023-03-20 15:51:47] [INFO ] After 600ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 7 ms.
Support contains 62 out of 218 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 218/218 places, 337/337 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 217 transition count 336
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 217 transition count 336
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 216 transition count 334
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 216 transition count 334
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 216 transition count 333
Applied a total of 5 rules in 17 ms. Remains 216 /218 variables (removed 2) and now considering 333/337 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 216/218 places, 333/337 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 3) 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 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 3) seen :0
SDD proceeding with computation,10 properties remain. new max is 4096
SDD size :8.65332e+09 after 2.70462e+10
Interrupted probabilistic random walk after 280904 steps, run timeout after 3001 ms. (steps per millisecond=93 ) properties seen :{}
Probabilistic random walk after 280904 steps, saw 223707 distinct states, run finished after 3002 ms. (steps per millisecond=93 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-20 15:51:51] [INFO ] Flow matrix only has 300 transitions (discarded 33 similar events)
// Phase 1: matrix 300 rows 216 cols
[2023-03-20 15:51:51] [INFO ] Computed 55 place invariants in 2 ms
[2023-03-20 15:51:51] [INFO ] After 65ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-20 15:51:51] [INFO ] [Nat]Absence check using 48 positive place invariants in 7 ms returned sat
[2023-03-20 15:51:51] [INFO ] [Nat]Absence check using 48 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-20 15:51:51] [INFO ] After 151ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-20 15:51:51] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-03-20 15:51:51] [INFO ] After 110ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-20 15:51:51] [INFO ] After 284ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 100 ms.
[2023-03-20 15:51:51] [INFO ] After 700ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 20 ms.
Support contains 62 out of 216 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 216/216 places, 333/333 transitions.
Applied a total of 0 rules in 7 ms. Remains 216 /216 variables (removed 0) and now considering 333/333 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 216/216 places, 333/333 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 216/216 places, 333/333 transitions.
Applied a total of 0 rules in 12 ms. Remains 216 /216 variables (removed 0) and now considering 333/333 (removed 0) transitions.
[2023-03-20 15:51:51] [INFO ] Flow matrix only has 300 transitions (discarded 33 similar events)
[2023-03-20 15:51:51] [INFO ] Invariant cache hit.
[2023-03-20 15:51:52] [INFO ] Implicit Places using invariants in 189 ms returned [67, 69, 71, 73, 74, 75, 76, 77, 78, 192, 198]
Discarding 11 places :
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Implicit Place search using SMT only with invariants took 191 ms to find 11 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 205/216 places, 329/333 transitions.
Graph (trivial) has 12 edges and 205 vertex of which 2 / 205 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 204 transition count 321
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 13 place count 198 transition count 321
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 13 place count 198 transition count 317
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 21 place count 194 transition count 317
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 23 place count 192 transition count 315
Iterating global reduction 2 with 2 rules applied. Total rules applied 25 place count 192 transition count 315
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 29 place count 190 transition count 313
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 33 place count 188 transition count 316
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 35 place count 188 transition count 314
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 38 place count 188 transition count 311
Applied a total of 38 rules in 33 ms. Remains 188 /205 variables (removed 17) and now considering 311/329 (removed 18) transitions.
[2023-03-20 15:51:52] [INFO ] Flow matrix only has 281 transitions (discarded 30 similar events)
// Phase 1: matrix 281 rows 188 cols
[2023-03-20 15:51:52] [INFO ] Computed 42 place invariants in 2 ms
[2023-03-20 15:51:52] [INFO ] Implicit Places using invariants in 120 ms returned [43, 44, 59, 60, 61, 62, 63]
Discarding 7 places :
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Implicit Place search using SMT only with invariants took 121 ms to find 7 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 181/216 places, 305/333 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 181 transition count 301
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 177 transition count 301
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 8 place count 177 transition count 294
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 22 place count 170 transition count 294
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 25 place count 167 transition count 291
Iterating global reduction 2 with 3 rules applied. Total rules applied 28 place count 167 transition count 291
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 38 place count 162 transition count 286
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 46 place count 162 transition count 278
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 48 place count 160 transition count 274
Iterating global reduction 3 with 2 rules applied. Total rules applied 50 place count 160 transition count 274
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 53 place count 160 transition count 271
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 4 with 11 rules applied. Total rules applied 64 place count 160 transition count 260
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 4 with 2 rules applied. Total rules applied 66 place count 159 transition count 259
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 69 place count 159 transition count 256
Free-agglomeration rule applied 16 times.
Iterating global reduction 5 with 16 rules applied. Total rules applied 85 place count 159 transition count 240
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 5 with 16 rules applied. Total rules applied 101 place count 143 transition count 240
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 6 with 4 rules applied. Total rules applied 105 place count 143 transition count 236
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 107 place count 143 transition count 238
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 111 place count 141 transition count 236
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 119 place count 141 transition count 228
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 120 place count 141 transition count 228
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 121 place count 141 transition count 227
Applied a total of 121 rules in 93 ms. Remains 141 /181 variables (removed 40) and now considering 227/305 (removed 78) transitions.
[2023-03-20 15:51:52] [INFO ] Flow matrix only has 206 transitions (discarded 21 similar events)
// Phase 1: matrix 206 rows 141 cols
[2023-03-20 15:51:52] [INFO ] Computed 35 place invariants in 2 ms
[2023-03-20 15:51:52] [INFO ] Implicit Places using invariants in 69 ms returned [15, 47, 48]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 71 ms to find 3 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 138/216 places, 227/333 transitions.
Graph (trivial) has 6 edges and 138 vertex of which 6 / 138 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Applied a total of 1 rules in 4 ms. Remains 135 /138 variables (removed 3) and now considering 221/227 (removed 6) transitions.
[2023-03-20 15:51:52] [INFO ] Flow matrix only has 200 transitions (discarded 21 similar events)
// Phase 1: matrix 200 rows 135 cols
[2023-03-20 15:51:52] [INFO ] Computed 32 place invariants in 2 ms
[2023-03-20 15:51:52] [INFO ] Implicit Places using invariants in 55 ms returned [17, 18]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 56 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 4 : 133/216 places, 221/333 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 132 transition count 220
Applied a total of 2 rules in 7 ms. Remains 132 /133 variables (removed 1) and now considering 220/221 (removed 1) transitions.
[2023-03-20 15:51:52] [INFO ] Flow matrix only has 199 transitions (discarded 21 similar events)
// Phase 1: matrix 199 rows 132 cols
[2023-03-20 15:51:52] [INFO ] Computed 30 place invariants in 2 ms
[2023-03-20 15:51:52] [INFO ] Implicit Places using invariants in 51 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 52 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 5 : 131/216 places, 220/333 transitions.
Applied a total of 0 rules in 4 ms. Remains 131 /131 variables (removed 0) and now considering 220/220 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 6 iterations and 647 ms. Remains : 131/216 places, 220/333 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 3) seen :1
FORMULA Vasy2003-PT-none-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-20 15:51:52] [INFO ] Flow matrix only has 199 transitions (discarded 21 similar events)
// Phase 1: matrix 199 rows 131 cols
[2023-03-20 15:51:52] [INFO ] Computed 29 place invariants in 19 ms
[2023-03-20 15:51:52] [INFO ] After 30ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-20 15:51:52] [INFO ] [Nat]Absence check using 25 positive place invariants in 3 ms returned sat
[2023-03-20 15:51:52] [INFO ] [Nat]Absence check using 25 positive and 4 generalized place invariants in 3 ms returned sat
[2023-03-20 15:51:52] [INFO ] After 75ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-20 15:51:52] [INFO ] State equation strengthened by 29 read => feed constraints.
[2023-03-20 15:51:53] [INFO ] After 58ms SMT Verify possible using 29 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-20 15:51:53] [INFO ] After 123ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 50 ms.
[2023-03-20 15:51:53] [INFO ] After 308ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 6 ms.
Support contains 49 out of 131 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 131/131 places, 220/220 transitions.
Graph (trivial) has 14 edges and 131 vertex of which 2 / 131 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 389 edges and 130 vertex of which 129 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output 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 0 with 3 rules applied. Total rules applied 5 place count 129 transition count 215
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 8 place count 126 transition count 215
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 14 place count 120 transition count 208
Iterating global reduction 2 with 6 rules applied. Total rules applied 20 place count 120 transition count 208
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 25 place count 120 transition count 203
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 29 place count 118 transition count 201
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 31 place count 118 transition count 199
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 35 place count 118 transition count 195
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 36 place count 118 transition count 194
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 39 place count 117 transition count 192
Applied a total of 39 rules in 19 ms. Remains 117 /131 variables (removed 14) and now considering 192/220 (removed 28) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 117/131 places, 192/220 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 2) seen :1
FORMULA Vasy2003-PT-none-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-20 15:51:53] [INFO ] Flow matrix only has 173 transitions (discarded 19 similar events)
// Phase 1: matrix 173 rows 117 cols
[2023-03-20 15:51:53] [INFO ] Computed 28 place invariants in 2 ms
[2023-03-20 15:51:53] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 15:51:53] [INFO ] [Nat]Absence check using 24 positive place invariants in 3 ms returned sat
[2023-03-20 15:51:53] [INFO ] [Nat]Absence check using 24 positive and 4 generalized place invariants in 2 ms returned sat
[2023-03-20 15:51:53] [INFO ] After 42ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-20 15:51:53] [INFO ] State equation strengthened by 27 read => feed constraints.
[2023-03-20 15:51:53] [INFO ] After 14ms SMT Verify possible using 27 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-20 15:51:53] [INFO ] After 29ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-03-20 15:51:53] [INFO ] After 117ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 21 out of 117 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 117/117 places, 192/192 transitions.
Graph (trivial) has 24 edges and 117 vertex of which 8 / 117 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Graph (complete) has 345 edges and 113 vertex of which 102 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.0 ms
Discarding 11 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 2 place count 102 transition count 174
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 10 place count 98 transition count 174
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 19 place count 89 transition count 164
Ensure Unique test removed 1 places
Iterating global reduction 0 with 10 rules applied. Total rules applied 29 place count 88 transition count 164
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 34 place count 88 transition count 159
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 35 place count 87 transition count 158
Iterating global reduction 1 with 1 rules applied. Total rules applied 36 place count 87 transition count 158
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 38 place count 87 transition count 156
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 39 place count 86 transition count 156
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 49 place count 81 transition count 151
Drop transitions removed 2 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 55 place count 81 transition count 145
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 61 place count 81 transition count 139
Applied a total of 61 rules in 13 ms. Remains 81 /117 variables (removed 36) and now considering 139/192 (removed 53) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 81/117 places, 139/192 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2342462 steps, run timeout after 3001 ms. (steps per millisecond=780 ) properties seen :{}
Probabilistic random walk after 2342462 steps, saw 475494 distinct states, run finished after 3001 ms. (steps per millisecond=780 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-20 15:51:56] [INFO ] Flow matrix only has 123 transitions (discarded 16 similar events)
// Phase 1: matrix 123 rows 81 cols
[2023-03-20 15:51:56] [INFO ] Computed 20 place invariants in 3 ms
[2023-03-20 15:51:56] [INFO ] After 37ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 15:51:56] [INFO ] [Nat]Absence check using 17 positive place invariants in 2 ms returned sat
[2023-03-20 15:51:56] [INFO ] [Nat]Absence check using 17 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-20 15:51:56] [INFO ] After 49ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-20 15:51:56] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-20 15:51:56] [INFO ] After 16ms SMT Verify possible using 25 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-20 15:51:56] [INFO ] After 30ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 11 ms.
[2023-03-20 15:51:56] [INFO ] After 136ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 21 out of 81 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 139/139 transitions.
Applied a total of 0 rules in 2 ms. Remains 81 /81 variables (removed 0) and now considering 139/139 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 81/81 places, 139/139 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 139/139 transitions.
Applied a total of 0 rules in 1 ms. Remains 81 /81 variables (removed 0) and now considering 139/139 (removed 0) transitions.
[2023-03-20 15:51:56] [INFO ] Flow matrix only has 123 transitions (discarded 16 similar events)
[2023-03-20 15:51:56] [INFO ] Invariant cache hit.
[2023-03-20 15:51:56] [INFO ] Implicit Places using invariants in 38 ms returned [3, 19]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 39 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 79/81 places, 139/139 transitions.
Applied a total of 0 rules in 2 ms. Remains 79 /79 variables (removed 0) and now considering 139/139 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 43 ms. Remains : 79/81 places, 139/139 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2680190 steps, run timeout after 3001 ms. (steps per millisecond=893 ) properties seen :{}
Probabilistic random walk after 2680190 steps, saw 510528 distinct states, run finished after 3001 ms. (steps per millisecond=893 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-20 15:51:59] [INFO ] Flow matrix only has 123 transitions (discarded 16 similar events)
// Phase 1: matrix 123 rows 79 cols
[2023-03-20 15:51:59] [INFO ] Computed 18 place invariants in 2 ms
[2023-03-20 15:51:59] [INFO ] After 25ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 15:51:59] [INFO ] [Nat]Absence check using 15 positive place invariants in 3 ms returned sat
[2023-03-20 15:51:59] [INFO ] [Nat]Absence check using 15 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-20 15:51:59] [INFO ] After 30ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-20 15:51:59] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-20 15:51:59] [INFO ] After 12ms SMT Verify possible using 23 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-20 15:51:59] [INFO ] After 25ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 11 ms.
[2023-03-20 15:51:59] [INFO ] After 102ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 21 out of 79 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 79/79 places, 139/139 transitions.
Applied a total of 0 rules in 3 ms. Remains 79 /79 variables (removed 0) and now considering 139/139 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 79/79 places, 139/139 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 79/79 places, 139/139 transitions.
Applied a total of 0 rules in 3 ms. Remains 79 /79 variables (removed 0) and now considering 139/139 (removed 0) transitions.
[2023-03-20 15:51:59] [INFO ] Flow matrix only has 123 transitions (discarded 16 similar events)
[2023-03-20 15:51:59] [INFO ] Invariant cache hit.
[2023-03-20 15:51:59] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-20 15:51:59] [INFO ] Flow matrix only has 123 transitions (discarded 16 similar events)
[2023-03-20 15:51:59] [INFO ] Invariant cache hit.
[2023-03-20 15:51:59] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-20 15:51:59] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2023-03-20 15:51:59] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-20 15:51:59] [INFO ] Flow matrix only has 123 transitions (discarded 16 similar events)
[2023-03-20 15:51:59] [INFO ] Invariant cache hit.
[2023-03-20 15:52:00] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 190 ms. Remains : 79/79 places, 139/139 transitions.
Graph (trivial) has 30 edges and 79 vertex of which 8 / 79 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Drop transitions removed 13 transitions
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 24 transitions.
Graph (complete) has 204 edges and 75 vertex of which 63 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.0 ms
Discarding 12 places :
Also discarding 10 output transitions
Drop transitions removed 10 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 63 transition count 104
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 3 place count 63 transition count 102
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 7 place count 61 transition count 102
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 1 with 2 rules applied. Total rules applied 9 place count 60 transition count 101
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 1 with 5 rules applied. Total rules applied 14 place count 60 transition count 96
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 16 place count 60 transition count 96
Applied a total of 16 rules in 5 ms. Remains 60 /79 variables (removed 19) and now considering 96/139 (removed 43) transitions.
Running SMT prover for 1 properties.
[2023-03-20 15:52:00] [INFO ] Flow matrix only has 85 transitions (discarded 11 similar events)
// Phase 1: matrix 85 rows 60 cols
[2023-03-20 15:52:00] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-20 15:52:00] [INFO ] After 36ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 15:52:00] [INFO ] [Nat]Absence check using 9 positive place invariants in 1 ms returned sat
[2023-03-20 15:52:00] [INFO ] [Nat]Absence check using 9 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-20 15:52:00] [INFO ] After 22ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-20 15:52:00] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-20 15:52:00] [INFO ] After 15ms SMT Verify possible using 12 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-20 15:52:00] [INFO ] After 26ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-20 15:52:00] [INFO ] After 92ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-20 15:52:00] [INFO ] Flatten gal took : 8 ms
[2023-03-20 15:52:00] [INFO ] Flatten gal took : 5 ms
[2023-03-20 15:52:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5661788947064233524.gal : 1 ms
[2023-03-20 15:52:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17777287992111570615.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/ReachabilityCardinality5661788947064233524.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17777287992111570615.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 ...329
Loading property file /tmp/ReachabilityCardinality17777287992111570615.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :9 after 25
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :25 after 273
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :273 after 489
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :489 after 945
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1713 after 1946
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,2289,0.023167,4148,2,291,12,2313,7,0,366,2211,0
Total reachable state count : 2289

Verifying 1 reachability properties.
Invariant property Vasy2003-PT-none-ReachabilityCardinality-06 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
Vasy2003-PT-none-ReachabilityCardinality-06,8,0.024934,4500,2,84,12,2313,7,0,394,2211,0
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)
[2023-03-20 15:52:00] [INFO ] Flatten gal took : 50 ms
[2023-03-20 15:52:00] [INFO ] Applying decomposition
[2023-03-20 15:52:00] [INFO ] Flatten gal took : 41 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/graph1170240700375790410.txt' '-o' '/tmp/graph1170240700375790410.bin' '-w' '/tmp/graph1170240700375790410.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1170240700375790410.bin' '-l' '-1' '-v' '-w' '/tmp/graph1170240700375790410.weights' '-q' '0' '-e' '0.001'
[2023-03-20 15:52:00] [INFO ] Decomposing Gal with order
[2023-03-20 15:52:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 15:52:00] [INFO ] Removed a total of 754 redundant transitions.
[2023-03-20 15:52:00] [INFO ] Flatten gal took : 94 ms
[2023-03-20 15:52:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 329 labels/synchronizations in 25 ms.
[2023-03-20 15:52:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11229067114685300337.gal : 9 ms
[2023-03-20 15:52:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7628026645119496085.prop : 0 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/ReachabilityCardinality11229067114685300337.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7628026645119496085.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
SDD proceeding with computation,10 properties remain. new max is 8192
Loading property file /tmp/ReachabilityCardinality7628026645119496085.prop.
SDD size :2.70462e+10 after 4.19766e+11
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1 after 86687
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :86687 after 5.63225e+19
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :5.63225e+19 after 5.70258e+19
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :5.70258e+19 after 6.6541e+20
Invariant property Vasy2003-PT-none-ReachabilityCardinality-06 does not hold.
FORMULA Vasy2003-PT-none-ReachabilityCardinality-06 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 513 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,9.59708e+21,0.619461,31172,659,148,51911,5762,1322,101065,187,21062,0
Total reachable state count : 9597078402969328680960

Verifying 1 reachability properties.
Invariant property Vasy2003-PT-none-ReachabilityCardinality-06 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
Vasy2003-PT-none-ReachabilityCardinality-06,2.01989e+18,0.625841,31436,155,74,51911,5762,1432,101065,215,21062,0
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 20124 ms.

BK_STOP 1679327522972

--------------------
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="Vasy2003-PT-none"
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 Vasy2003-PT-none, 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 r485-tall-167912700501230"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Vasy2003-PT-none.tgz
mv Vasy2003-PT-none 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 ;