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.r261-smll-167863536100247.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 NoC3x3-PT-2A, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r261-smll-167863536100247
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 7.5K Feb 26 10:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 26 10:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Feb 26 10:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 26 10:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Feb 26 10:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 26 10:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Feb 26 10:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Feb 26 10:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 16:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 127K 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 NoC3x3-PT-2A-ReachabilityFireability-00
FORMULA_NAME NoC3x3-PT-2A-ReachabilityFireability-01
FORMULA_NAME NoC3x3-PT-2A-ReachabilityFireability-02
FORMULA_NAME NoC3x3-PT-2A-ReachabilityFireability-03
FORMULA_NAME NoC3x3-PT-2A-ReachabilityFireability-04
FORMULA_NAME NoC3x3-PT-2A-ReachabilityFireability-05
FORMULA_NAME NoC3x3-PT-2A-ReachabilityFireability-06
FORMULA_NAME NoC3x3-PT-2A-ReachabilityFireability-07
FORMULA_NAME NoC3x3-PT-2A-ReachabilityFireability-08
FORMULA_NAME NoC3x3-PT-2A-ReachabilityFireability-09
FORMULA_NAME NoC3x3-PT-2A-ReachabilityFireability-10
FORMULA_NAME NoC3x3-PT-2A-ReachabilityFireability-11
FORMULA_NAME NoC3x3-PT-2A-ReachabilityFireability-12
FORMULA_NAME NoC3x3-PT-2A-ReachabilityFireability-13
FORMULA_NAME NoC3x3-PT-2A-ReachabilityFireability-14
FORMULA_NAME NoC3x3-PT-2A-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678815481317

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NoC3x3-PT-2A
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-14 17:38:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-14 17:38:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 17:38:05] [INFO ] Load time of PNML (sax parser for PT used): 167 ms
[2023-03-14 17:38:05] [INFO ] Transformed 361 places.
[2023-03-14 17:38:05] [INFO ] Transformed 428 transitions.
[2023-03-14 17:38:05] [INFO ] Found NUPN structural information;
[2023-03-14 17:38:05] [INFO ] Parsed PT model containing 361 places and 428 transitions and 1697 arcs in 341 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 28 ms.
Working with output stream class java.io.PrintStream
[2023-03-14 17:38:06] [INFO ] Flatten gal took : 113 ms
[2023-03-14 17:38:06] [INFO ] Flatten gal took : 78 ms
[2023-03-14 17:38:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16160072499230772073.gal : 28 ms
[2023-03-14 17:38:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1705713435597955980.prop : 3 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/ReachabilityCardinality16160072499230772073.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1705713435597955980.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/ReachabilityCardinality1705713435597955980.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :2 after 8
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :8 after 9
Invariant property NoC3x3-PT-2A-ReachabilityFireability-01 does not hold.
FORMULA NoC3x3-PT-2A-ReachabilityFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,15 properties remain. new max is 8
SDD size :9 after 57
SDD proceeding with computation,15 properties remain. new max is 16
SDD size :57 after 113
Reachability property NoC3x3-PT-2A-ReachabilityFireability-05 is true.
FORMULA NoC3x3-PT-2A-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,14 properties remain. new max is 16
SDD size :113 after 673
Incomplete random walk after 10000 steps, including 2 resets, run finished after 995 ms. (steps per millisecond=10 ) properties (out of 16) seen :12
FORMULA NoC3x3-PT-2A-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-2A-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-2A-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-2A-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-2A-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-2A-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-2A-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-2A-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-2A-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-2A-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
SDD proceeding with computation,14 properties remain. new max is 32
SDD size :673 after 2308
SDD proceeding with computation,14 properties remain. new max is 64
SDD size :2308 after 4626
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :4626 after 97385
Reachability property NoC3x3-PT-2A-ReachabilityFireability-14 is true.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 4) seen :0
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :97385 after 1.46905e+06
Invariant property NoC3x3-PT-2A-ReachabilityFireability-03 does not hold.
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :1.46905e+06 after 6.85065e+06
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 4) seen :0
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :6.85065e+06 after 5.49165e+07
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 4) seen :0
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :5.49165e+07 after 2.52702e+08
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-14 17:38:07] [INFO ] Flow matrix only has 377 transitions (discarded 51 similar events)
Invariant property NoC3x3-PT-2A-ReachabilityFireability-08 does not hold.
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :2.52702e+08 after 1.45986e+11
// Phase 1: matrix 377 rows 361 cols
[2023-03-14 17:38:07] [INFO ] Computed 127 place invariants in 49 ms
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :1.45986e+11 after 3.17315e+11
Invariant property NoC3x3-PT-2A-ReachabilityFireability-12 does not hold.
[2023-03-14 17:38:07] [INFO ] After 442ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-14 17:38:08] [INFO ] [Nat]Absence check using 76 positive place invariants in 37 ms returned sat
[2023-03-14 17:38:08] [INFO ] [Nat]Absence check using 76 positive and 51 generalized place invariants in 24 ms returned sat
[2023-03-14 17:38:08] [INFO ] After 577ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :2
[2023-03-14 17:38:08] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-14 17:38:09] [INFO ] After 220ms SMT Verify possible using 16 Read/Feed constraints in natural domain returned unsat :2 sat :2
[2023-03-14 17:38:09] [INFO ] After 521ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :2
Attempting to minimize the solution found.
Minimization took 238 ms.
[2023-03-14 17:38:09] [INFO ] After 1777ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :2
FORMULA NoC3x3-PT-2A-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA NoC3x3-PT-2A-ReachabilityFireability-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 29 ms.
Support contains 108 out of 361 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 361/361 places, 428/428 transitions.
Ensure Unique test removed 20 places
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 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 30 rules applied. Total rules applied 30 place count 341 transition count 418
Reduce places removed 1 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 8 rules applied. Total rules applied 38 place count 340 transition count 411
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 45 place count 333 transition count 411
Discarding 74 places :
Symmetric choice reduction at 3 with 74 rule applications. Total rules 119 place count 259 transition count 322
Ensure Unique test removed 24 places
Iterating global reduction 3 with 98 rules applied. Total rules applied 217 place count 235 transition count 322
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 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 3 with 45 rules applied. Total rules applied 262 place count 235 transition count 277
Reduce places removed 3 places and 0 transitions.
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Iterating post reduction 4 with 16 rules applied. Total rules applied 278 place count 232 transition count 264
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 5 with 13 rules applied. Total rules applied 291 place count 219 transition count 264
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 6 with 20 rules applied. Total rules applied 311 place count 219 transition count 244
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 313 place count 217 transition count 244
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 7 with 4 rules applied. Total rules applied 317 place count 217 transition count 240
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 321 place count 213 transition count 240
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 324 place count 213 transition count 240
Applied a total of 324 rules in 197 ms. Remains 213 /361 variables (removed 148) and now considering 240/428 (removed 188) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 197 ms. Remains : 213/361 places, 240/428 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 2) seen :1
FORMULA NoC3x3-PT-2A-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-14 17:38:10] [INFO ] Flow matrix only has 232 transitions (discarded 8 similar events)
// Phase 1: matrix 232 rows 213 cols
[2023-03-14 17:38:10] [INFO ] Computed 81 place invariants in 15 ms
[2023-03-14 17:38:10] [INFO ] After 94ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-14 17:38:10] [INFO ] [Nat]Absence check using 64 positive place invariants in 15 ms returned sat
[2023-03-14 17:38:10] [INFO ] [Nat]Absence check using 64 positive and 17 generalized place invariants in 5 ms returned sat
[2023-03-14 17:38:10] [INFO ] After 174ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-14 17:38:10] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-14 17:38:10] [INFO ] After 68ms SMT Verify possible using 25 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-14 17:38:10] [INFO ] After 140ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 67 ms.
[2023-03-14 17:38:10] [INFO ] After 490ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 61 out of 213 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 213/213 places, 240/240 transitions.
Ensure Unique test removed 1 places
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 4 rules applied. Total rules applied 4 place count 212 transition count 237
Reduce places removed 3 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 7 rules applied. Total rules applied 11 place count 209 transition count 233
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 15 place count 205 transition count 233
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 32 place count 188 transition count 212
Ensure Unique test removed 7 places
Iterating global reduction 3 with 24 rules applied. Total rules applied 56 place count 181 transition count 212
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 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 3 with 14 rules applied. Total rules applied 70 place count 181 transition count 198
Reduce places removed 1 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 4 with 5 rules applied. Total rules applied 75 place count 180 transition count 194
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 79 place count 176 transition count 194
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 81 place count 176 transition count 192
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 83 place count 174 transition count 192
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 7 with 7 rules applied. Total rules applied 90 place count 174 transition count 192
Applied a total of 90 rules in 68 ms. Remains 174 /213 variables (removed 39) and now considering 192/240 (removed 48) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 174/213 places, 192/240 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 906730 steps, run timeout after 3001 ms. (steps per millisecond=302 ) properties seen :{}
Probabilistic random walk after 906730 steps, saw 712497 distinct states, run finished after 3002 ms. (steps per millisecond=302 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-14 17:38:13] [INFO ] Flow matrix only has 186 transitions (discarded 6 similar events)
// Phase 1: matrix 186 rows 174 cols
[2023-03-14 17:38:13] [INFO ] Computed 73 place invariants in 4 ms
[2023-03-14 17:38:14] [INFO ] After 72ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-14 17:38:14] [INFO ] [Nat]Absence check using 64 positive place invariants in 13 ms returned sat
[2023-03-14 17:38:14] [INFO ] [Nat]Absence check using 64 positive and 9 generalized place invariants in 3 ms returned sat
[2023-03-14 17:38:14] [INFO ] After 147ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-14 17:38:14] [INFO ] State equation strengthened by 31 read => feed constraints.
[2023-03-14 17:38:14] [INFO ] After 64ms SMT Verify possible using 31 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-14 17:38:14] [INFO ] After 131ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 59 ms.
[2023-03-14 17:38:14] [INFO ] After 445ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 61 out of 174 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 174/174 places, 192/192 transitions.
Applied a total of 0 rules in 8 ms. Remains 174 /174 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 174/174 places, 192/192 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 174/174 places, 192/192 transitions.
Applied a total of 0 rules in 8 ms. Remains 174 /174 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2023-03-14 17:38:14] [INFO ] Flow matrix only has 186 transitions (discarded 6 similar events)
[2023-03-14 17:38:14] [INFO ] Invariant cache hit.
[2023-03-14 17:38:14] [INFO ] Implicit Places using invariants in 147 ms returned [9, 44, 49, 68, 103, 132, 160]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 151 ms to find 7 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 167/174 places, 192/192 transitions.
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 167 transition count 192
Applied a total of 4 rules in 13 ms. Remains 167 /167 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2023-03-14 17:38:14] [INFO ] Flow matrix only has 186 transitions (discarded 6 similar events)
// Phase 1: matrix 186 rows 167 cols
[2023-03-14 17:38:14] [INFO ] Computed 66 place invariants in 3 ms
[2023-03-14 17:38:14] [INFO ] Implicit Places using invariants in 111 ms returned []
[2023-03-14 17:38:14] [INFO ] Flow matrix only has 186 transitions (discarded 6 similar events)
[2023-03-14 17:38:14] [INFO ] Invariant cache hit.
[2023-03-14 17:38:14] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-14 17:38:15] [INFO ] Implicit Places using invariants and state equation in 231 ms returned []
Implicit Place search using SMT with State Equation took 355 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 167/174 places, 192/192 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 531 ms. Remains : 167/174 places, 192/192 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1033253 steps, run timeout after 3001 ms. (steps per millisecond=344 ) properties seen :{}
Probabilistic random walk after 1033253 steps, saw 798607 distinct states, run finished after 3001 ms. (steps per millisecond=344 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-14 17:38:18] [INFO ] Flow matrix only has 186 transitions (discarded 6 similar events)
[2023-03-14 17:38:18] [INFO ] Invariant cache hit.
[2023-03-14 17:38:18] [INFO ] After 54ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-14 17:38:18] [INFO ] [Nat]Absence check using 57 positive place invariants in 12 ms returned sat
[2023-03-14 17:38:18] [INFO ] [Nat]Absence check using 57 positive and 9 generalized place invariants in 5 ms returned sat
[2023-03-14 17:38:18] [INFO ] After 131ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-14 17:38:18] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-14 17:38:18] [INFO ] After 59ms SMT Verify possible using 19 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-14 17:38:18] [INFO ] After 124ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 61 ms.
[2023-03-14 17:38:18] [INFO ] After 391ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 61 out of 167 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 167/167 places, 192/192 transitions.
Applied a total of 0 rules in 16 ms. Remains 167 /167 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 167/167 places, 192/192 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 167/167 places, 192/192 transitions.
Applied a total of 0 rules in 5 ms. Remains 167 /167 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2023-03-14 17:38:18] [INFO ] Flow matrix only has 186 transitions (discarded 6 similar events)
[2023-03-14 17:38:18] [INFO ] Invariant cache hit.
[2023-03-14 17:38:18] [INFO ] Implicit Places using invariants in 114 ms returned []
[2023-03-14 17:38:18] [INFO ] Flow matrix only has 186 transitions (discarded 6 similar events)
[2023-03-14 17:38:18] [INFO ] Invariant cache hit.
[2023-03-14 17:38:18] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-14 17:38:18] [INFO ] Implicit Places using invariants and state equation in 205 ms returned []
Implicit Place search using SMT with State Equation took 328 ms to find 0 implicit places.
[2023-03-14 17:38:19] [INFO ] Redundant transitions in 33 ms returned [144, 150, 152, 153, 154, 160, 165, 177, 178, 179]
Found 10 redundant transitions using SMT.
Drop transitions removed 10 transitions
Redundant transitions reduction (with SMT) removed 10 transitions.
[2023-03-14 17:38:19] [INFO ] Flow matrix only has 176 transitions (discarded 6 similar events)
// Phase 1: matrix 176 rows 167 cols
[2023-03-14 17:38:19] [INFO ] Computed 66 place invariants in 2 ms
[2023-03-14 17:38:19] [INFO ] Dead Transitions using invariants and state equation in 140 ms found 0 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 167/167 places, 182/192 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 167 transition count 180
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 165 transition count 180
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 165 transition count 179
Applied a total of 5 rules in 13 ms. Remains 165 /167 variables (removed 2) and now considering 179/182 (removed 3) transitions.
[2023-03-14 17:38:19] [INFO ] Flow matrix only has 173 transitions (discarded 6 similar events)
// Phase 1: matrix 173 rows 165 cols
[2023-03-14 17:38:19] [INFO ] Computed 66 place invariants in 2 ms
[2023-03-14 17:38:19] [INFO ] Implicit Places using invariants in 121 ms returned [41, 46]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 124 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 163/167 places, 179/192 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 162 transition count 178
Applied a total of 2 rules in 9 ms. Remains 162 /163 variables (removed 1) and now considering 178/179 (removed 1) transitions.
[2023-03-14 17:38:19] [INFO ] Flow matrix only has 172 transitions (discarded 6 similar events)
// Phase 1: matrix 172 rows 162 cols
[2023-03-14 17:38:19] [INFO ] Computed 64 place invariants in 10 ms
[2023-03-14 17:38:19] [INFO ] Implicit Places using invariants in 109 ms returned []
[2023-03-14 17:38:19] [INFO ] Flow matrix only has 172 transitions (discarded 6 similar events)
[2023-03-14 17:38:19] [INFO ] Invariant cache hit.
[2023-03-14 17:38:19] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-14 17:38:19] [INFO ] Implicit Places using invariants and state equation in 217 ms returned []
Implicit Place search using SMT with State Equation took 331 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 162/167 places, 178/192 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 997 ms. Remains : 162/167 places, 178/192 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1014724 steps, run timeout after 3001 ms. (steps per millisecond=338 ) properties seen :{}
Probabilistic random walk after 1014724 steps, saw 785768 distinct states, run finished after 3001 ms. (steps per millisecond=338 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-14 17:38:22] [INFO ] Flow matrix only has 172 transitions (discarded 6 similar events)
[2023-03-14 17:38:22] [INFO ] Invariant cache hit.
[2023-03-14 17:38:22] [INFO ] After 63ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-14 17:38:22] [INFO ] [Nat]Absence check using 55 positive place invariants in 13 ms returned sat
[2023-03-14 17:38:22] [INFO ] [Nat]Absence check using 55 positive and 9 generalized place invariants in 3 ms returned sat
[2023-03-14 17:38:23] [INFO ] After 124ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-14 17:38:23] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-14 17:38:23] [INFO ] After 58ms SMT Verify possible using 18 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-14 17:38:23] [INFO ] After 118ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 54 ms.
[2023-03-14 17:38:23] [INFO ] After 368ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 61 out of 162 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 162/162 places, 178/178 transitions.
Applied a total of 0 rules in 5 ms. Remains 162 /162 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 162/162 places, 178/178 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 162/162 places, 178/178 transitions.
Applied a total of 0 rules in 5 ms. Remains 162 /162 variables (removed 0) and now considering 178/178 (removed 0) transitions.
[2023-03-14 17:38:23] [INFO ] Flow matrix only has 172 transitions (discarded 6 similar events)
[2023-03-14 17:38:23] [INFO ] Invariant cache hit.
[2023-03-14 17:38:23] [INFO ] Implicit Places using invariants in 170 ms returned []
[2023-03-14 17:38:23] [INFO ] Flow matrix only has 172 transitions (discarded 6 similar events)
[2023-03-14 17:38:23] [INFO ] Invariant cache hit.
[2023-03-14 17:38:23] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-14 17:38:23] [INFO ] Implicit Places using invariants and state equation in 213 ms returned []
Implicit Place search using SMT with State Equation took 389 ms to find 0 implicit places.
[2023-03-14 17:38:23] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-14 17:38:23] [INFO ] Flow matrix only has 172 transitions (discarded 6 similar events)
[2023-03-14 17:38:23] [INFO ] Invariant cache hit.
[2023-03-14 17:38:23] [INFO ] Dead Transitions using invariants and state equation in 157 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 579 ms. Remains : 162/162 places, 178/178 transitions.
Graph (trivial) has 16 edges and 162 vertex of which 4 / 162 are part of one of the 2 SCC in 4 ms
Free SCC test removed 2 places
Drop transitions removed 4 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 160 transition count 166
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 160 transition count 164
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 7 place count 158 transition count 164
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 9 place count 158 transition count 164
Applied a total of 9 rules in 44 ms. Remains 158 /162 variables (removed 4) and now considering 164/178 (removed 14) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 164 rows 158 cols
[2023-03-14 17:38:23] [INFO ] Computed 64 place invariants in 1 ms
[2023-03-14 17:38:23] [INFO ] After 42ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-14 17:38:23] [INFO ] [Nat]Absence check using 55 positive place invariants in 11 ms returned sat
[2023-03-14 17:38:23] [INFO ] [Nat]Absence check using 55 positive and 9 generalized place invariants in 3 ms returned sat
[2023-03-14 17:38:24] [INFO ] After 114ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-14 17:38:24] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-14 17:38:24] [INFO ] After 55ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-14 17:38:24] [INFO ] After 117ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 50 ms.
[2023-03-14 17:38:24] [INFO ] After 344ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-14 17:38:24] [INFO ] Flatten gal took : 43 ms
[2023-03-14 17:38:24] [INFO ] Flatten gal took : 19 ms
[2023-03-14 17:38:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality191661615982080060.gal : 3 ms
[2023-03-14 17:38:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1234009526763573791.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/ReachabilityCardinality191661615982080060.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1234009526763573791.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 ...327
Loading property file /tmp/ReachabilityCardinality1234009526763573791.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :2 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :9 after 33
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :33 after 433
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :433 after 11863
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :11863 after 56737
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :56737 after 2.89282e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2.89282e+06 after 2.88894e+10
Detected timeout of ITS tools.
[2023-03-14 17:38:39] [INFO ] Flatten gal took : 28 ms
[2023-03-14 17:38:39] [INFO ] Applying decomposition
[2023-03-14 17:38:39] [INFO ] Flatten gal took : 46 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/graph1403256726580403588.txt' '-o' '/tmp/graph1403256726580403588.bin' '-w' '/tmp/graph1403256726580403588.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1403256726580403588.bin' '-l' '-1' '-v' '-w' '/tmp/graph1403256726580403588.weights' '-q' '0' '-e' '0.001'
[2023-03-14 17:38:39] [INFO ] Decomposing Gal with order
[2023-03-14 17:38:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-14 17:38:39] [INFO ] Removed a total of 38 redundant transitions.
[2023-03-14 17:38:39] [INFO ] Flatten gal took : 69 ms
[2023-03-14 17:38:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 18 ms.
[2023-03-14 17:38:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14188485738971799089.gal : 11 ms
[2023-03-14 17:38:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6426174013759734730.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/ReachabilityCardinality14188485738971799089.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6426174013759734730.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/ReachabilityCardinality6426174013759734730.prop.
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 :9 after 25
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :25 after 4681
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :4681 after 3.77395e+07
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :3.77395e+07 after 2.5948e+12
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.9311e+19,0.091555,5928,210,84,4344,667,654,4827,160,1702,0
Total reachable state count : 19310989652457947136

Verifying 1 reachability properties.
Reachability property NoC3x3-PT-2A-ReachabilityFireability-04 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
NoC3x3-PT-2A-ReachabilityFireability-04,3.00987e+10,0.10556,6192,108,66,4344,667,825,4827,176,1702,1720
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)
[2023-03-14 17:38:39] [INFO ] Flatten gal took : 38 ms
[2023-03-14 17:38:39] [INFO ] Applying decomposition
[2023-03-14 17:38:39] [INFO ] Flatten gal took : 32 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/graph809698682470462728.txt' '-o' '/tmp/graph809698682470462728.bin' '-w' '/tmp/graph809698682470462728.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph809698682470462728.bin' '-l' '-1' '-v' '-w' '/tmp/graph809698682470462728.weights' '-q' '0' '-e' '0.001'
[2023-03-14 17:38:40] [INFO ] Decomposing Gal with order
[2023-03-14 17:38:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-14 17:38:40] [INFO ] Removed a total of 222 redundant transitions.
[2023-03-14 17:38:40] [INFO ] Flatten gal took : 61 ms
[2023-03-14 17:38:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 206 labels/synchronizations in 15 ms.
[2023-03-14 17:38:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8703320151132393011.gal : 10 ms
[2023-03-14 17:38:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality163388815523954306.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/ReachabilityCardinality8703320151132393011.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality163388815523954306.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 ...306
Loading property file /tmp/ReachabilityCardinality163388815523954306.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :12 after 145
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :145 after 161
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :161 after 273
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :273 after 3073
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3073 after 3.69361e+07
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :3.69361e+07 after 1.75065e+10
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.75065e+10 after 6.5008e+11
Reachability property NoC3x3-PT-2A-ReachabilityFireability-04 is true.
FORMULA NoC3x3-PT-2A-ReachabilityFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 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,1.06981e+24,32.2269,479316,1612,855,614082,35195,1003,2.9304e+06,404,150810,0
Total reachable state count : 1069807498018641858592768

Verifying 1 reachability properties.
Reachability property NoC3x3-PT-2A-ReachabilityFireability-04 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
NoC3x3-PT-2A-ReachabilityFireability-04,7.34097e+10,33.5631,479316,172,205,614082,35195,1394,2.9304e+06,465,150810,0
All properties solved without resorting to model-checking.
Total runtime 68560 ms.

BK_STOP 1678815555102

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="NoC3x3-PT-2A"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is NoC3x3-PT-2A, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r261-smll-167863536100247"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-2A.tgz
mv NoC3x3-PT-2A execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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