Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r150-smll-165276998500207.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is NoC3x3-PT-6B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r150-smll-165276998500207
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 944K
-rw-r--r-- 1 mcc users 6.5K Apr 29 13:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 29 13:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Apr 29 13:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 29 13:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 08:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 9 08:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Apr 29 13:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 80K Apr 29 13:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Apr 29 13:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 29 13:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 552K May 10 09:34 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-6B-ReachabilityFireability-00
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-01
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-02
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-03
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-04
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-05
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-06
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-07
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-08
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-09
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-10
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-11
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-12
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-13
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-14
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654245506065

Running Version 202205111006
[2022-06-03 08:38:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-03 08:38:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 08:38:28] [INFO ] Load time of PNML (sax parser for PT used): 356 ms
[2022-06-03 08:38:28] [INFO ] Transformed 1544 places.
[2022-06-03 08:38:28] [INFO ] Transformed 2229 transitions.
[2022-06-03 08:38:28] [INFO ] Found NUPN structural information;
[2022-06-03 08:38:28] [INFO ] Parsed PT model containing 1544 places and 2229 transitions in 566 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 20 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 24 resets, run finished after 913 ms. (steps per millisecond=10 ) properties (out of 16) seen :7
FORMULA NoC3x3-PT-6B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 2229 rows 1544 cols
[2022-06-03 08:38:30] [INFO ] Computed 66 place invariants in 48 ms
[2022-06-03 08:38:31] [INFO ] [Real]Absence check using 66 positive place invariants in 71 ms returned sat
[2022-06-03 08:38:31] [INFO ] After 1333ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2022-06-03 08:38:32] [INFO ] [Nat]Absence check using 66 positive place invariants in 70 ms returned sat
[2022-06-03 08:38:56] [INFO ] After 23906ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :5
[2022-06-03 08:38:56] [INFO ] After 23915ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :5
Attempting to minimize the solution found.
Minimization took 1 ms.
[2022-06-03 08:38:56] [INFO ] After 25030ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :5
FORMULA NoC3x3-PT-6B-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 92 out of 1544 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1544/1544 places, 2229/2229 transitions.
Drop transitions removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 0 with 198 rules applied. Total rules applied 198 place count 1544 transition count 2031
Reduce places removed 198 places and 0 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Iterating post reduction 1 with 209 rules applied. Total rules applied 407 place count 1346 transition count 2020
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 418 place count 1335 transition count 2020
Performed 59 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 59 Pre rules applied. Total rules applied 418 place count 1335 transition count 1961
Deduced a syphon composed of 59 places in 6 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 3 with 118 rules applied. Total rules applied 536 place count 1276 transition count 1961
Discarding 256 places :
Symmetric choice reduction at 3 with 256 rule applications. Total rules 792 place count 1020 transition count 1705
Iterating global reduction 3 with 256 rules applied. Total rules applied 1048 place count 1020 transition count 1705
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 1048 place count 1020 transition count 1681
Deduced a syphon composed of 24 places in 5 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 1096 place count 996 transition count 1681
Discarding 93 places :
Symmetric choice reduction at 3 with 93 rule applications. Total rules 1189 place count 903 transition count 1433
Iterating global reduction 3 with 93 rules applied. Total rules applied 1282 place count 903 transition count 1433
Discarding 43 places :
Symmetric choice reduction at 3 with 43 rule applications. Total rules 1325 place count 860 transition count 1343
Iterating global reduction 3 with 43 rules applied. Total rules applied 1368 place count 860 transition count 1343
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 1384 place count 844 transition count 1311
Iterating global reduction 3 with 16 rules applied. Total rules applied 1400 place count 844 transition count 1311
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 1410 place count 834 transition count 1291
Iterating global reduction 3 with 10 rules applied. Total rules applied 1420 place count 834 transition count 1291
Performed 123 Post agglomeration using F-continuation condition.Transition count delta: 123
Deduced a syphon composed of 123 places in 2 ms
Reduce places removed 123 places and 0 transitions.
Iterating global reduction 3 with 246 rules applied. Total rules applied 1666 place count 711 transition count 1168
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -49
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 1868 place count 610 transition count 1217
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: -44
Deduced a syphon composed of 32 places in 1 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 3 with 64 rules applied. Total rules applied 1932 place count 578 transition count 1261
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 3 with 20 rules applied. Total rules applied 1952 place count 578 transition count 1241
Free-agglomeration rule applied 24 times.
Iterating global reduction 3 with 24 rules applied. Total rules applied 1976 place count 578 transition count 1217
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 36 rules applied. Total rules applied 2012 place count 554 transition count 1205
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 2013 place count 554 transition count 1204
Applied a total of 2013 rules in 916 ms. Remains 554 /1544 variables (removed 990) and now considering 1204/2229 (removed 1025) transitions.
Finished structural reductions, in 1 iterations. Remains : 554/1544 places, 1204/2229 transitions.
Incomplete random walk after 1000000 steps, including 4986 resets, run finished after 22301 ms. (steps per millisecond=44 ) properties (out of 8) seen :6
FORMULA NoC3x3-PT-6B-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 398 resets, run finished after 2570 ms. (steps per millisecond=389 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 450 resets, run finished after 3661 ms. (steps per millisecond=273 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-06-03 08:39:26] [INFO ] Flow matrix only has 1198 transitions (discarded 6 similar events)
// Phase 1: matrix 1198 rows 554 cols
[2022-06-03 08:39:26] [INFO ] Computed 66 place invariants in 11 ms
[2022-06-03 08:39:26] [INFO ] [Real]Absence check using 66 positive place invariants in 30 ms returned sat
[2022-06-03 08:39:26] [INFO ] After 206ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-03 08:39:26] [INFO ] [Nat]Absence check using 66 positive place invariants in 30 ms returned sat
[2022-06-03 08:39:27] [INFO ] After 857ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-03 08:39:27] [INFO ] State equation strengthened by 52 read => feed constraints.
[2022-06-03 08:39:27] [INFO ] After 274ms SMT Verify possible using 52 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-06-03 08:39:28] [INFO ] After 641ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 1700 ms.
[2022-06-03 08:39:30] [INFO ] After 3386ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 890 ms.
Support contains 35 out of 554 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 554/554 places, 1204/1204 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 554 transition count 1196
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 546 transition count 1196
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 16 place count 546 transition count 1188
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 32 place count 538 transition count 1188
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 43 place count 527 transition count 1162
Iterating global reduction 2 with 11 rules applied. Total rules applied 54 place count 527 transition count 1162
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 126 place count 491 transition count 1126
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 130 place count 487 transition count 1109
Iterating global reduction 2 with 4 rules applied. Total rules applied 134 place count 487 transition count 1109
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 158 place count 475 transition count 1110
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 162 place count 471 transition count 1094
Iterating global reduction 2 with 4 rules applied. Total rules applied 166 place count 471 transition count 1094
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 169 place count 471 transition count 1091
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 3 with 12 rules applied. Total rules applied 181 place count 471 transition count 1079
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 187 place count 465 transition count 1036
Iterating global reduction 3 with 6 rules applied. Total rules applied 193 place count 465 transition count 1036
Applied a total of 193 rules in 150 ms. Remains 465 /554 variables (removed 89) and now considering 1036/1204 (removed 168) transitions.
Finished structural reductions, in 1 iterations. Remains : 465/554 places, 1036/1204 transitions.
Incomplete random walk after 1000000 steps, including 6149 resets, run finished after 14470 ms. (steps per millisecond=69 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 371 resets, run finished after 2287 ms. (steps per millisecond=437 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 399 resets, run finished after 3752 ms. (steps per millisecond=266 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 3623106 steps, run timeout after 60001 ms. (steps per millisecond=60 ) properties seen :{}
Probabilistic random walk after 3623106 steps, saw 1082379 distinct states, run finished after 60004 ms. (steps per millisecond=60 ) properties seen :0
Running SMT prover for 2 properties.
[2022-06-03 08:40:51] [INFO ] Flow matrix only has 1034 transitions (discarded 2 similar events)
// Phase 1: matrix 1034 rows 465 cols
[2022-06-03 08:40:51] [INFO ] Computed 66 place invariants in 9 ms
[2022-06-03 08:40:51] [INFO ] [Real]Absence check using 66 positive place invariants in 23 ms returned sat
[2022-06-03 08:40:51] [INFO ] After 158ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-03 08:40:51] [INFO ] [Nat]Absence check using 66 positive place invariants in 23 ms returned sat
[2022-06-03 08:40:52] [INFO ] After 516ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-03 08:40:52] [INFO ] State equation strengthened by 55 read => feed constraints.
[2022-06-03 08:40:53] [INFO ] After 836ms SMT Verify possible using 55 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-06-03 08:40:53] [INFO ] After 1352ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 295 ms.
[2022-06-03 08:40:54] [INFO ] After 2322ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 583 ms.
Support contains 35 out of 465 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 465/465 places, 1036/1036 transitions.
Applied a total of 0 rules in 24 ms. Remains 465 /465 variables (removed 0) and now considering 1036/1036 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 465/465 places, 1036/1036 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 465/465 places, 1036/1036 transitions.
Applied a total of 0 rules in 17 ms. Remains 465 /465 variables (removed 0) and now considering 1036/1036 (removed 0) transitions.
[2022-06-03 08:40:54] [INFO ] Flow matrix only has 1034 transitions (discarded 2 similar events)
// Phase 1: matrix 1034 rows 465 cols
[2022-06-03 08:40:54] [INFO ] Computed 66 place invariants in 7 ms
[2022-06-03 08:40:55] [INFO ] Implicit Places using invariants in 500 ms returned [17, 54, 106, 152, 295, 388, 443]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 506 ms to find 7 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 458/465 places, 1036/1036 transitions.
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 0 with 34 rules applied. Total rules applied 34 place count 441 transition count 1019
Applied a total of 34 rules in 33 ms. Remains 441 /458 variables (removed 17) and now considering 1019/1036 (removed 17) transitions.
[2022-06-03 08:40:55] [INFO ] Flow matrix only has 1017 transitions (discarded 2 similar events)
// Phase 1: matrix 1017 rows 441 cols
[2022-06-03 08:40:55] [INFO ] Computed 59 place invariants in 6 ms
[2022-06-03 08:40:55] [INFO ] Implicit Places using invariants in 350 ms returned []
[2022-06-03 08:40:55] [INFO ] Flow matrix only has 1017 transitions (discarded 2 similar events)
// Phase 1: matrix 1017 rows 441 cols
[2022-06-03 08:40:55] [INFO ] Computed 59 place invariants in 5 ms
[2022-06-03 08:40:56] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-06-03 08:40:56] [INFO ] Implicit Places using invariants and state equation in 1144 ms returned []
Implicit Place search using SMT with State Equation took 1500 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 441/465 places, 1019/1036 transitions.
Finished structural reductions, in 2 iterations. Remains : 441/465 places, 1019/1036 transitions.
Incomplete random walk after 1000000 steps, including 6420 resets, run finished after 14064 ms. (steps per millisecond=71 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 398 resets, run finished after 2184 ms. (steps per millisecond=457 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 439 resets, run finished after 3596 ms. (steps per millisecond=278 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 4229976 steps, run timeout after 57001 ms. (steps per millisecond=74 ) properties seen :{}
Probabilistic random walk after 4229976 steps, saw 888602 distinct states, run finished after 57002 ms. (steps per millisecond=74 ) properties seen :0
Running SMT prover for 2 properties.
[2022-06-03 08:42:13] [INFO ] Flow matrix only has 1017 transitions (discarded 2 similar events)
// Phase 1: matrix 1017 rows 441 cols
[2022-06-03 08:42:13] [INFO ] Computed 59 place invariants in 5 ms
[2022-06-03 08:42:13] [INFO ] [Real]Absence check using 59 positive place invariants in 22 ms returned sat
[2022-06-03 08:42:13] [INFO ] After 137ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-03 08:42:13] [INFO ] [Nat]Absence check using 59 positive place invariants in 21 ms returned sat
[2022-06-03 08:42:14] [INFO ] After 1015ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-03 08:42:14] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-06-03 08:42:15] [INFO ] After 348ms SMT Verify possible using 58 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-06-03 08:42:15] [INFO ] After 720ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 227 ms.
[2022-06-03 08:42:15] [INFO ] After 2114ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 554 ms.
Support contains 35 out of 441 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 441/441 places, 1019/1019 transitions.
Applied a total of 0 rules in 15 ms. Remains 441 /441 variables (removed 0) and now considering 1019/1019 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 441/441 places, 1019/1019 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 441/441 places, 1019/1019 transitions.
Applied a total of 0 rules in 13 ms. Remains 441 /441 variables (removed 0) and now considering 1019/1019 (removed 0) transitions.
[2022-06-03 08:42:16] [INFO ] Flow matrix only has 1017 transitions (discarded 2 similar events)
// Phase 1: matrix 1017 rows 441 cols
[2022-06-03 08:42:16] [INFO ] Computed 59 place invariants in 5 ms
[2022-06-03 08:42:16] [INFO ] Implicit Places using invariants in 402 ms returned []
[2022-06-03 08:42:16] [INFO ] Flow matrix only has 1017 transitions (discarded 2 similar events)
// Phase 1: matrix 1017 rows 441 cols
[2022-06-03 08:42:16] [INFO ] Computed 59 place invariants in 5 ms
[2022-06-03 08:42:17] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-06-03 08:42:17] [INFO ] Implicit Places using invariants and state equation in 994 ms returned []
Implicit Place search using SMT with State Equation took 1400 ms to find 0 implicit places.
[2022-06-03 08:42:17] [INFO ] Redundant transitions in 85 ms returned []
[2022-06-03 08:42:17] [INFO ] Flow matrix only has 1017 transitions (discarded 2 similar events)
// Phase 1: matrix 1017 rows 441 cols
[2022-06-03 08:42:17] [INFO ] Computed 59 place invariants in 4 ms
[2022-06-03 08:42:18] [INFO ] Dead Transitions using invariants and state equation in 739 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 441/441 places, 1019/1019 transitions.
Incomplete random walk after 1000000 steps, including 6468 resets, run finished after 13503 ms. (steps per millisecond=74 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 405 resets, run finished after 2151 ms. (steps per millisecond=464 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 440 resets, run finished after 3507 ms. (steps per millisecond=285 ) properties (out of 2) seen :1
FORMULA NoC3x3-PT-6B-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 1 properties.
[2022-06-03 08:42:37] [INFO ] Flow matrix only has 1017 transitions (discarded 2 similar events)
// Phase 1: matrix 1017 rows 441 cols
[2022-06-03 08:42:37] [INFO ] Computed 59 place invariants in 5 ms
[2022-06-03 08:42:38] [INFO ] [Real]Absence check using 59 positive place invariants in 21 ms returned sat
[2022-06-03 08:42:38] [INFO ] After 128ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 08:42:38] [INFO ] [Nat]Absence check using 59 positive place invariants in 20 ms returned sat
[2022-06-03 08:42:38] [INFO ] After 422ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 08:42:38] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-06-03 08:42:38] [INFO ] After 115ms SMT Verify possible using 58 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 08:42:38] [INFO ] Deduced a trap composed of 28 places in 209 ms of which 2 ms to minimize.
[2022-06-03 08:42:39] [INFO ] Deduced a trap composed of 9 places in 241 ms of which 2 ms to minimize.
[2022-06-03 08:42:39] [INFO ] Deduced a trap composed of 25 places in 218 ms of which 1 ms to minimize.
[2022-06-03 08:42:39] [INFO ] Deduced a trap composed of 42 places in 120 ms of which 1 ms to minimize.
[2022-06-03 08:42:39] [INFO ] Deduced a trap composed of 9 places in 109 ms of which 1 ms to minimize.
[2022-06-03 08:42:40] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1311 ms
[2022-06-03 08:42:40] [INFO ] After 1492ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 98 ms.
[2022-06-03 08:42:40] [INFO ] After 2126ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 70 ms.
Support contains 9 out of 441 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 441/441 places, 1019/1019 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 441 transition count 1017
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 439 transition count 1017
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 4 place count 439 transition count 1013
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 12 place count 435 transition count 1013
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 17 place count 430 transition count 997
Iterating global reduction 2 with 5 rules applied. Total rules applied 22 place count 430 transition count 997
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 23 place count 430 transition count 996
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 47 place count 418 transition count 984
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 52 place count 413 transition count 965
Iterating global reduction 3 with 5 rules applied. Total rules applied 57 place count 413 transition count 965
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 59 place count 411 transition count 957
Iterating global reduction 3 with 2 rules applied. Total rules applied 61 place count 411 transition count 957
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 63 place count 411 transition count 955
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 75 place count 405 transition count 960
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 4 with 8 rules applied. Total rules applied 83 place count 405 transition count 952
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 86 place count 402 transition count 929
Iterating global reduction 4 with 3 rules applied. Total rules applied 89 place count 402 transition count 929
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 90 place count 402 transition count 928
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 93 place count 401 transition count 926
Applied a total of 93 rules in 99 ms. Remains 401 /441 variables (removed 40) and now considering 926/1019 (removed 93) transitions.
Finished structural reductions, in 1 iterations. Remains : 401/441 places, 926/1019 transitions.
Incomplete random walk after 1000000 steps, including 7222 resets, run finished after 5084 ms. (steps per millisecond=196 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 379 resets, run finished after 1702 ms. (steps per millisecond=587 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1335915 steps, run timeout after 18001 ms. (steps per millisecond=74 ) properties seen :{}
Probabilistic random walk after 1335915 steps, saw 412699 distinct states, run finished after 18002 ms. (steps per millisecond=74 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 926 rows 401 cols
[2022-06-03 08:43:05] [INFO ] Computed 59 place invariants in 4 ms
[2022-06-03 08:43:05] [INFO ] [Real]Absence check using 59 positive place invariants in 21 ms returned sat
[2022-06-03 08:43:05] [INFO ] After 111ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 08:43:05] [INFO ] [Nat]Absence check using 59 positive place invariants in 21 ms returned sat
[2022-06-03 08:43:05] [INFO ] After 451ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 08:43:05] [INFO ] State equation strengthened by 53 read => feed constraints.
[2022-06-03 08:43:05] [INFO ] After 99ms SMT Verify possible using 53 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 08:43:05] [INFO ] After 183ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 87 ms.
[2022-06-03 08:43:06] [INFO ] After 842ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 87 ms.
Support contains 9 out of 401 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 401/401 places, 926/926 transitions.
Applied a total of 0 rules in 15 ms. Remains 401 /401 variables (removed 0) and now considering 926/926 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 401/401 places, 926/926 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 401/401 places, 926/926 transitions.
Applied a total of 0 rules in 24 ms. Remains 401 /401 variables (removed 0) and now considering 926/926 (removed 0) transitions.
// Phase 1: matrix 926 rows 401 cols
[2022-06-03 08:43:06] [INFO ] Computed 59 place invariants in 3 ms
[2022-06-03 08:43:06] [INFO ] Implicit Places using invariants in 329 ms returned [173]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 333 ms to find 1 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 400/401 places, 926/926 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 396 transition count 922
Applied a total of 8 rules in 26 ms. Remains 396 /400 variables (removed 4) and now considering 922/926 (removed 4) transitions.
// Phase 1: matrix 922 rows 396 cols
[2022-06-03 08:43:06] [INFO ] Computed 58 place invariants in 3 ms
[2022-06-03 08:43:06] [INFO ] Implicit Places using invariants in 317 ms returned []
// Phase 1: matrix 922 rows 396 cols
[2022-06-03 08:43:06] [INFO ] Computed 58 place invariants in 3 ms
[2022-06-03 08:43:07] [INFO ] State equation strengthened by 53 read => feed constraints.
[2022-06-03 08:43:07] [INFO ] Implicit Places using invariants and state equation in 1040 ms returned []
Implicit Place search using SMT with State Equation took 1360 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 396/401 places, 922/926 transitions.
Finished structural reductions, in 2 iterations. Remains : 396/401 places, 922/926 transitions.
Incomplete random walk after 1000000 steps, including 7253 resets, run finished after 5092 ms. (steps per millisecond=196 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 374 resets, run finished after 1688 ms. (steps per millisecond=592 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1360707 steps, run timeout after 18001 ms. (steps per millisecond=75 ) properties seen :{}
Probabilistic random walk after 1360707 steps, saw 410201 distinct states, run finished after 18006 ms. (steps per millisecond=75 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 922 rows 396 cols
[2022-06-03 08:43:32] [INFO ] Computed 58 place invariants in 3 ms
[2022-06-03 08:43:32] [INFO ] [Real]Absence check using 58 positive place invariants in 18 ms returned sat
[2022-06-03 08:43:32] [INFO ] After 140ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 08:43:32] [INFO ] [Nat]Absence check using 58 positive place invariants in 24 ms returned sat
[2022-06-03 08:43:33] [INFO ] After 384ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 08:43:33] [INFO ] State equation strengthened by 53 read => feed constraints.
[2022-06-03 08:43:33] [INFO ] After 104ms SMT Verify possible using 53 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 08:43:33] [INFO ] After 208ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 91 ms.
[2022-06-03 08:43:33] [INFO ] After 817ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 70 ms.
Support contains 9 out of 396 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 396/396 places, 922/922 transitions.
Applied a total of 0 rules in 15 ms. Remains 396 /396 variables (removed 0) and now considering 922/922 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 396/396 places, 922/922 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 396/396 places, 922/922 transitions.
Applied a total of 0 rules in 13 ms. Remains 396 /396 variables (removed 0) and now considering 922/922 (removed 0) transitions.
// Phase 1: matrix 922 rows 396 cols
[2022-06-03 08:43:33] [INFO ] Computed 58 place invariants in 3 ms
[2022-06-03 08:43:34] [INFO ] Implicit Places using invariants in 368 ms returned []
// Phase 1: matrix 922 rows 396 cols
[2022-06-03 08:43:34] [INFO ] Computed 58 place invariants in 3 ms
[2022-06-03 08:43:34] [INFO ] State equation strengthened by 53 read => feed constraints.
[2022-06-03 08:43:35] [INFO ] Implicit Places using invariants and state equation in 893 ms returned []
Implicit Place search using SMT with State Equation took 1270 ms to find 0 implicit places.
[2022-06-03 08:43:35] [INFO ] Redundant transitions in 68 ms returned []
// Phase 1: matrix 922 rows 396 cols
[2022-06-03 08:43:35] [INFO ] Computed 58 place invariants in 3 ms
[2022-06-03 08:43:35] [INFO ] Dead Transitions using invariants and state equation in 678 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 396/396 places, 922/922 transitions.
Graph (complete) has 1808 edges and 396 vertex of which 395 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.8 ms
Discarding 1 places :
Also discarding 0 output transitions
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 0 with 4 rules applied. Total rules applied 5 place count 393 transition count 920
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 0 with 16 rules applied. Total rules applied 21 place count 393 transition count 904
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 25 place count 393 transition count 904
Applied a total of 25 rules in 51 ms. Remains 393 /396 variables (removed 3) and now considering 904/922 (removed 18) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 904 rows 393 cols
[2022-06-03 08:43:35] [INFO ] Computed 57 place invariants in 3 ms
[2022-06-03 08:43:35] [INFO ] [Real]Absence check using 57 positive place invariants in 20 ms returned sat
[2022-06-03 08:43:35] [INFO ] After 107ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 08:43:36] [INFO ] [Nat]Absence check using 57 positive place invariants in 19 ms returned sat
[2022-06-03 08:43:36] [INFO ] After 378ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 08:43:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-03 08:43:36] [INFO ] After 80ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 08:43:36] [INFO ] After 193ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 78 ms.
[2022-06-03 08:43:36] [INFO ] After 755ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-06-03 08:43:37] [INFO ] Flatten gal took : 207 ms
[2022-06-03 08:43:37] [INFO ] Flatten gal took : 111 ms
[2022-06-03 08:43:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7212389788028305057.gal : 32 ms
[2022-06-03 08:43:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14327284487236027049.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7212389788028305057.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14327284487236027049.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality14327284487236027049.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 15
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :15 after 19
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :19 after 31
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :31 after 47
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :47 after 82
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :82 after 946
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :946 after 98650
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :98650 after 440749
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :440749 after 2.05202e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2.05202e+06 after 1.13534e+08
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.13534e+08 after 4.60816e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :4.60816e+08 after 2.04803e+09
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.04803e+09 after 2.8209e+10
Detected timeout of ITS tools.
[2022-06-03 08:43:52] [INFO ] Flatten gal took : 85 ms
[2022-06-03 08:43:52] [INFO ] Applying decomposition
[2022-06-03 08:43:52] [INFO ] Flatten gal took : 70 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph11062219100318758941.txt' '-o' '/tmp/graph11062219100318758941.bin' '-w' '/tmp/graph11062219100318758941.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11062219100318758941.bin' '-l' '-1' '-v' '-w' '/tmp/graph11062219100318758941.weights' '-q' '0' '-e' '0.001'
[2022-06-03 08:43:52] [INFO ] Decomposing Gal with order
[2022-06-03 08:43:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 08:43:53] [INFO ] Removed a total of 682 redundant transitions.
[2022-06-03 08:43:53] [INFO ] Flatten gal took : 218 ms
[2022-06-03 08:43:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 538 labels/synchronizations in 58 ms.
[2022-06-03 08:43:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10510539839573984460.gal : 20 ms
[2022-06-03 08:43:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5610196922229534056.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10510539839573984460.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5610196922229534056.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...299
Loading property file /tmp/ReachabilityCardinality5610196922229534056.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 :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 1
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1 after 73
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :73 after 3.82953e+08
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :3.82953e+08 after 6.15322e+10
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :6.15322e+10 after 1.60646e+13
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.60646e+13 after 5.09164e+13
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :5.09164e+13 after 1.83961e+14
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.83961e+14 after 9.08926e+20
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6873908936629346700
[2022-06-03 08:44:08] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6873908936629346700
Running compilation step : cd /tmp/ltsmin6873908936629346700;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2615 ms.
Running link step : cd /tmp/ltsmin6873908936629346700;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 150 ms.
Running LTSmin : cd /tmp/ltsmin6873908936629346700;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'NoC3x3PT6BReachabilityFireability05==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-06-03 08:44:23] [INFO ] Flatten gal took : 66 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17995114697302935205
[2022-06-03 08:44:23] [INFO ] Computing symmetric may disable matrix : 922 transitions.
[2022-06-03 08:44:23] [INFO ] Applying decomposition
[2022-06-03 08:44:23] [INFO ] Computation of Complete disable matrix. took 33 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-03 08:44:23] [INFO ] Computing symmetric may enable matrix : 922 transitions.
[2022-06-03 08:44:23] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-03 08:44:23] [INFO ] Flatten gal took : 59 ms
[2022-06-03 08:44:23] [INFO ] Flatten gal took : 115 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph10715779794311949260.txt' '-o' '/tmp/graph10715779794311949260.bin' '-w' '/tmp/graph10715779794311949260.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10715779794311949260.bin' '-l' '-1' '-v' '-w' '/tmp/graph10715779794311949260.weights' '-q' '0' '-e' '0.001'
[2022-06-03 08:44:23] [INFO ] Decomposing Gal with order
[2022-06-03 08:44:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 08:44:23] [INFO ] Input system was already deterministic with 922 transitions.
[2022-06-03 08:44:24] [INFO ] Computing Do-Not-Accords matrix : 922 transitions.
[2022-06-03 08:44:24] [INFO ] Computation of Completed DNA matrix. took 81 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-03 08:44:24] [INFO ] Built C files in 471ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17995114697302935205
Running compilation step : cd /tmp/ltsmin17995114697302935205;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-06-03 08:44:24] [INFO ] Removed a total of 711 redundant transitions.
[2022-06-03 08:44:24] [INFO ] Flatten gal took : 287 ms
[2022-06-03 08:44:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 533 labels/synchronizations in 86 ms.
[2022-06-03 08:44:24] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability13010461280888413.gal : 30 ms
[2022-06-03 08:44:24] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability13777608085871953173.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability13010461280888413.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability13777608085871953173.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...297
Loading property file /tmp/ReachabilityFireability13777608085871953173.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 :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
[2022-06-03 08:44:24] [INFO ] Ran tautology test, simplified 0 / 1 in 945 ms.
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 46
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :46 after 246286
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :246286 after 2.51165e+07
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2.51165e+07 after 2.35146e+08
[2022-06-03 08:44:24] [INFO ] BMC solution for property NoC3x3-PT-6B-ReachabilityFireability-05(UNSAT) depth K=0 took 17 ms
[2022-06-03 08:44:24] [INFO ] BMC solution for property NoC3x3-PT-6B-ReachabilityFireability-05(UNSAT) depth K=1 took 5 ms
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2.35146e+08 after 3.223e+10
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :3.223e+10 after 1.54023e+12
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 922 rows 396 cols
[2022-06-03 08:44:25] [INFO ] Computed 58 place invariants in 3 ms
[2022-06-03 08:44:25] [INFO ] Computed 58 place invariants in 4 ms
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.54023e+12 after 4.62233e+21
[2022-06-03 08:44:26] [INFO ] BMC solution for property NoC3x3-PT-6B-ReachabilityFireability-05(UNSAT) depth K=2 took 1734 ms
[2022-06-03 08:44:27] [INFO ] Proved 396 variables to be positive in 1813 ms
[2022-06-03 08:44:27] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesNoC3x3-PT-6B-ReachabilityFireability-05
[2022-06-03 08:44:27] [INFO ] KInduction solution for property NoC3x3-PT-6B-ReachabilityFireability-05(SAT) depth K=0 took 111 ms
[2022-06-03 08:44:28] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesNoC3x3-PT-6B-ReachabilityFireability-05
[2022-06-03 08:44:28] [INFO ] KInduction solution for property NoC3x3-PT-6B-ReachabilityFireability-05(SAT) depth K=1 took 908 ms
Compilation finished in 4825 ms.
Running link step : cd /tmp/ltsmin17995114697302935205;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 61 ms.
Running LTSmin : cd /tmp/ltsmin17995114697302935205;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'NoC3x3PT6BReachabilityFireability05==true'
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :4.62233e+21 after 8.70399e+21
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :8.70399e+21 after 8.75064e+21
[2022-06-03 08:46:39] [INFO ] BMC solution for property NoC3x3-PT-6B-ReachabilityFireability-05(UNSAT) depth K=3 took 132475 ms
[2022-06-03 08:49:04] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesNoC3x3-PT-6B-ReachabilityFireability-05
[2022-06-03 08:49:04] [INFO ] KInduction solution for property NoC3x3-PT-6B-ReachabilityFireability-05(SAT) depth K=2 took 275658 ms
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :8.75064e+21 after 4.86683e+22
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :4.86683e+22 after 1.05468e+24
Detected timeout of ITS tools.
[2022-06-03 09:06:23] [INFO ] Applying decomposition
[2022-06-03 09:06:23] [INFO ] Flatten gal took : 214 ms
[2022-06-03 09:06:23] [INFO ] Decomposing Gal with order
[2022-06-03 09:06:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 09:06:23] [INFO ] Could not find partition element corresponding to p1201 in partition [p65, p66, p83, p127, p135, p139, p143],[p84, p85, p94, p129, p133, p137, p145],[p71, p89, p98, p101, p103, p107, p111],[p77, p114, p117, p122],[p181, p182, p186, p191, p196, p201, p206, p210, p240, p328, p332],[p146, p147, p158, p164, p170, p204, p214, p236, p298, p306],[p246, p251],[p152, p177, p243, p254, p259, p264, p270, p272],[p278, p283],[p15, p171, p173, p174, p180, p275, p286, p291, p294, p296, p302, p308, p312, p323],[p335, p336, p345, p350, p364, p367, p372, p381, p385, p416, p420, p424, p432],[p351, p353, p354, p357, p360, p377, p391, p396, p399, p409, p414, p422, p426, p430],[p340, p388, p398, p401, p405],[p433, p435, p436, p439, p442, p506, p517, p522, p535, p549, p559, p576, p580],[p443, p444, p449, p467, p566, p574],[p468, p470, p474, p477, p509, p514, p562, p564, p570, p586, p590, p594],[p461, p471, p482, p485, p490, p493, p503],[p527, p531],[p455, p538, p541, p546],[p629, p630, p634, p639, p644, p649, p679, p697, p726, p731, p735, p774, p778, p791, p944, p952],[p650, p651, p655, p660, p665, p670, p676, p684, p689, p693, p723, p729, p739, p787, p904, p908, p912],[p616, p618, p619, p622, p625, p628, p700, p710, p813, p831, p847, p863, p866, p871, p884, p902, p914],[p609, p794, p805, p810, p818, p844],[p797, p802],[p853, p855],[p603, p605, p606, p612, p615, p755, p765, p858, p897, p900, p918, p924, p928, p932, p948, p956, p957, p958],[p981, p983, p984, p987, p990, p1071, p1081, p1084, p1092, p1097, p1101, p1131, p1158, p1162, p1166],[p1004, p1006, p1007, p1010, p1013, p1018, p1021, p1023, p1027, p1031, p1042, p1044, p1047, p1050, p1055, p1060, p1064, p1068],[p991, p993, p994, p997, p1000, p1003, p1087, p1105, p1134, p1136, p1138, p1142, p1146, p1148, p1152],[p1175, p1177, p1184, p1206, p1214, p1218, p1222],[p1185, p1186, p1200, p1208, p1212, p1216, p1224],[p1181, p1190, p1225, p1226, p1228, p1233, p1238, p1242, p1246],[p1178, p1195, p1249, p1252, p1254, p1258, p1262],[p1280, p1281, p1324, p1334],[p1271, p1337, p1340, p1342, p1345, p1346, p1350, p1359],[p1265, p1267, p1268, p1274, p1277, p1326, p1330, p1369, p1379, p1388, p1421, p1441, p1445, p1447, p1449, p1457],[p1278, p1283, p1284, p1287, p1371, p1375, p1392, p1439],[p1288, p1296, p1303, p1308, p1353, p1363, p1451, p1455, p1459, p1467],[p1298, p1313, p1316, p1321],[p1289, p1291, p1293, p1366, p1403, p1408, p1417, p1418],[p1468, p1470, p1471, p1474, p1477, p1494, p1504, p1510, p1520, p1525, p1533, p1537, p1541],[p0, p1478, p1480, p1481, p1484, p1487, p1491, p1496, p1500, p1507, p1512, p1516, p1527, p1531, p1535, p1543],[p1521, p1522],

[2022-06-03 09:06:23] [INFO ] Could not find partition element corresponding to p1248 in partition [p65, p66, p83, p127, p135, p139, p143],[p84, p85, p94, p129, p133, p137, p145],[p71, p89, p98, p101, p103, p107, p111],[p77, p114, p117, p122],[p181, p182, p186, p191, p196, p201, p206, p210, p240, p328, p332],[p146, p147, p158, p164, p170, p204, p214, p236, p298, p306],[p246, p251],[p152, p177, p243, p254, p259, p264, p270, p272],[p278, p283],[p15, p171, p173, p174, p180, p275, p286, p291, p294, p296, p302, p308, p312, p323],[p335, p336, p345, p350, p364, p367, p372, p381, p385, p416, p420, p424, p432],[p351, p353, p354, p357, p360, p377, p391, p396, p399, p409, p414, p422, p426, p430],[p340, p388, p398, p401, p405],[p433, p435, p436, p439, p442, p506, p517, p522, p535, p549, p559, p576, p580],[p443, p444, p449, p467, p566, p574],[p468, p470, p474, p477, p509, p514, p562, p564, p570, p586, p590, p594],[p461, p471, p482, p485, p490, p493, p503],[p527, p531],[p455, p538, p541, p546],[p629, p630, p634, p639, p644, p649, p679, p697, p726, p731, p735, p774, p778, p791, p944, p952],[p650, p651, p655, p660, p665, p670, p676, p684, p689, p693, p723, p729, p739, p787, p904, p908, p912],[p616, p618, p619, p622, p625, p628, p700, p710, p813, p831, p847, p863, p866, p871, p884, p902, p914],[p609, p794, p805, p810, p818, p844],[p797, p802],[p853, p855],[p603, p605, p606, p612, p615, p755, p765, p858, p897, p900, p918, p924, p928, p932, p948, p956, p957, p958],[p981, p983, p984, p987, p990, p1071, p1081, p1084, p1092, p1097, p1101, p1131, p1158, p1162, p1166],[p1004, p1006, p1007, p1010, p1013, p1018, p1021, p1023, p1027, p1031, p1042, p1044, p1047, p1050, p1055, p1060, p1064, p1068],[p991, p993, p994, p997, p1000, p1003, p1087, p1105, p1134, p1136, p1138, p1142, p1146, p1148, p1152],[p1175, p1177, p1184, p1206, p1214, p1218, p1222],[p1185, p1186, p1200, p1208, p1212, p1216, p1224],[p1181, p1190, p1225, p1226, p1228, p1233, p1238, p1242, p1246],[p1178, p1195, p1249, p1252, p1254, p1258, p1262],[p1280, p1281, p1324, p1334],[p1271, p1337, p1340, p1342, p1345, p1346, p1350, p1359],[p1265, p1267, p1268, p1274, p1277, p1326, p1330, p1369, p1379, p1388, p1421, p1441, p1445, p1447, p1449, p1457],[p1278, p1283, p1284, p1287, p1371, p1375, p1392, p1439],[p1288, p1296, p1303, p1308, p1353, p1363, p1451, p1455, p1459, p1467],[p1298, p1313, p1316, p1321],[p1289, p1291, p1293, p1366, p1403, p1408, p1417, p1418],[p1468, p1470, p1471, p1474, p1477, p1494, p1504, p1510, p1520, p1525, p1533, p1537, p1541],[p0, p1478, p1480, p1481, p1484, p1487, p1491, p1496, p1500, p1507, p1512, p1516, p1527, p1531, p1535, p1543],[p1521, p1522],

[2022-06-03 09:06:23] [INFO ] Could not find partition element corresponding to p1264 in partition [p65, p66, p83, p127, p135, p139, p143],[p84, p85, p94, p129, p133, p137, p145],[p71, p89, p98, p101, p103, p107, p111],[p77, p114, p117, p122],[p181, p182, p186, p191, p196, p201, p206, p210, p240, p328, p332],[p146, p147, p158, p164, p170, p204, p214, p236, p298, p306],[p246, p251],[p152, p177, p243, p254, p259, p264, p270, p272],[p278, p283],[p15, p171, p173, p174, p180, p275, p286, p291, p294, p296, p302, p308, p312, p323],[p335, p336, p345, p350, p364, p367, p372, p381, p385, p416, p420, p424, p432],[p351, p353, p354, p357, p360, p377, p391, p396, p399, p409, p414, p422, p426, p430],[p340, p388, p398, p401, p405],[p433, p435, p436, p439, p442, p506, p517, p522, p535, p549, p559, p576, p580],[p443, p444, p449, p467, p566, p574],[p468, p470, p474, p477, p509, p514, p562, p564, p570, p586, p590, p594],[p461, p471, p482, p485, p490, p493, p503],[p527, p531],[p455, p538, p541, p546],[p629, p630, p634, p639, p644, p649, p679, p697, p726, p731, p735, p774, p778, p791, p944, p952],[p650, p651, p655, p660, p665, p670, p676, p684, p689, p693, p723, p729, p739, p787, p904, p908, p912],[p616, p618, p619, p622, p625, p628, p700, p710, p813, p831, p847, p863, p866, p871, p884, p902, p914],[p609, p794, p805, p810, p818, p844],[p797, p802],[p853, p855],[p603, p605, p606, p612, p615, p755, p765, p858, p897, p900, p918, p924, p928, p932, p948, p956, p957, p958],[p981, p983, p984, p987, p990, p1071, p1081, p1084, p1092, p1097, p1101, p1131, p1158, p1162, p1166],[p1004, p1006, p1007, p1010, p1013, p1018, p1021, p1023, p1027, p1031, p1042, p1044, p1047, p1050, p1055, p1060, p1064, p1068],[p991, p993, p994, p997, p1000, p1003, p1087, p1105, p1134, p1136, p1138, p1142, p1146, p1148, p1152],[p1175, p1177, p1184, p1206, p1214, p1218, p1222],[p1185, p1186, p1200, p1208, p1212, p1216, p1224],[p1181, p1190, p1225, p1226, p1228, p1233, p1238, p1242, p1246],[p1178, p1195, p1249, p1252, p1254, p1258, p1262],[p1280, p1281, p1324, p1334],[p1271, p1337, p1340, p1342, p1345, p1346, p1350, p1359],[p1265, p1267, p1268, p1274, p1277, p1326, p1330, p1369, p1379, p1388, p1421, p1441, p1445, p1447, p1449, p1457],[p1278, p1283, p1284, p1287, p1371, p1375, p1392, p1439],[p1288, p1296, p1303, p1308, p1353, p1363, p1451, p1455, p1459, p1467],[p1298, p1313, p1316, p1321],[p1289, p1291, p1293, p1366, p1403, p1408, p1417, p1418],[p1468, p1470, p1471, p1474, p1477, p1494, p1504, p1510, p1520, p1525, p1533, p1537, p1541],[p0, p1478, p1480, p1481, p1484, p1487, p1491, p1496, p1500, p1507, p1512, p1516, p1527, p1531, p1535, p1543],[p1521, p1522],

[2022-06-03 09:06:23] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 52
at org.eclipse.emf.common.util.BasicEList.get(BasicEList.java:348)
at fr.lip6.move.gal.instantiate.CompositeBuilder.galToCompositeWithPartition(CompositeBuilder.java:564)
at fr.lip6.move.gal.instantiate.CompositeBuilder.decomposeWithOrder(CompositeBuilder.java:147)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:231)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:264)
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:116)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:957)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-06-03 09:06:23] [INFO ] Flatten gal took : 231 ms
[2022-06-03 09:06:24] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability9323286414491868031.gal : 24 ms
[2022-06-03 09:06:24] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability1612448063433018648.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability9323286414491868031.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability1612448063433018648.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityFireability1612448063433018648.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 11
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :11 after 12
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :12 after 31
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :31 after 40
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :40 after 556
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :556 after 814
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :814 after 10430
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :10430 after 13852
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :13852 after 87967
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :87967 after 126572
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :126572 after 2.72315e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.72315e+06 after 1.05968e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.05968e+07 after 1.10748e+09
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.10748e+09 after 1.02975e+10
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.02975e+10 after 2.14235e+11
[2022-06-03 09:13:40] [INFO ] BMC solution for property NoC3x3-PT-6B-ReachabilityFireability-05(UNSAT) depth K=4 took 1621854 ms
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :2.14235e+11 after 8.00442e+12
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :8.00442e+12 after 6.80577e+13
Detected timeout of ITS tools.
[2022-06-03 09:28:22] [INFO ] Flatten gal took : 161 ms
[2022-06-03 09:28:23] [INFO ] Input system was already deterministic with 922 transitions.
[2022-06-03 09:28:23] [INFO ] Transformed 396 places.
[2022-06-03 09:28:23] [INFO ] Transformed 922 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-06-03 09:28:23] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability7027642963271989662.gal : 31 ms
[2022-06-03 09:28:23] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability13876325332523136429.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability7027642963271989662.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability13876325332523136429.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...365
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityFireability13876325332523136429.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :7 after 32
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :32 after 55
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :55 after 120
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :120 after 401
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :401 after 3703
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3703 after 85171
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :85171 after 1.06884e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.06884e+06 after 2.93331e+06
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2.93331e+06 after 7.33727e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :7.33727e+06 after 6.56775e+07
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :6.56775e+07 after 2.1263e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.1263e+08 after 1.8252e+09
[2022-06-03 09:28:55] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesNoC3x3-PT-6B-ReachabilityFireability-05
[2022-06-03 09:28:55] [INFO ] KInduction solution for property NoC3x3-PT-6B-ReachabilityFireability-05(SAT) depth K=3 took 2391658 ms
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.8252e+09 after 3.08994e+10
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :3.08994e+10 after 1.85176e+12
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.85176e+12 after 1.58899e+14

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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-6B"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is NoC3x3-PT-6B, 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 r150-smll-165276998500207"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-6B.tgz
mv NoC3x3-PT-6B 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 ;