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.r060-tall-165254772100502.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DNAwalker-PT-17redondantChoiceL, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254772100502
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 728K
-rw-r--r-- 1 mcc users 6.8K Apr 29 18:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Apr 29 18:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 29 18:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 29 18:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 07:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 9 07:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 29 18:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 172K Apr 29 18:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Apr 29 18:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Apr 29 18:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 07:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 19 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 211K May 10 09:33 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 DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-00
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-01
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-02
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-03
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-04
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-05
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-06
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-07
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-08
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-09
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-10
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-11
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-12
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-13
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-14
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654187467644

Running Version 202205111006
[2022-06-02 16:31:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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]
[2022-06-02 16:31:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-02 16:31:09] [INFO ] Load time of PNML (sax parser for PT used): 110 ms
[2022-06-02 16:31:09] [INFO ] Transformed 43 places.
[2022-06-02 16:31:09] [INFO ] Transformed 490 transitions.
[2022-06-02 16:31:09] [INFO ] Parsed PT model containing 43 places and 490 transitions in 213 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 384 resets, run finished after 629 ms. (steps per millisecond=15 ) properties (out of 16) seen :7
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2022-06-02 16:31:10] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-06-02 16:31:10] [INFO ] Computed 0 place invariants in 10 ms
[2022-06-02 16:31:10] [INFO ] After 192ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2022-06-02 16:31:35] [INFO ] After 24886ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :3
[2022-06-02 16:31:35] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-06-02 16:31:35] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-02 16:31:35] [INFO ] After 25045ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:9
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 42 out of 43 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 43/43 places, 490/490 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 43 transition count 488
Applied a total of 2 rules in 42 ms. Remains 43 /43 variables (removed 0) and now considering 488/490 (removed 2) transitions.
// Phase 1: matrix 488 rows 43 cols
[2022-06-02 16:31:35] [INFO ] Computed 0 place invariants in 7 ms
[2022-06-02 16:31:35] [INFO ] Dead Transitions using invariants and state equation in 312 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 488/490 transitions.
Incomplete random walk after 1000000 steps, including 38106 resets, run finished after 22279 ms. (steps per millisecond=44 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2583 resets, run finished after 3282 ms. (steps per millisecond=304 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2807 resets, run finished after 2702 ms. (steps per millisecond=370 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2693 resets, run finished after 2725 ms. (steps per millisecond=366 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2881 resets, run finished after 3267 ms. (steps per millisecond=306 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2626 resets, run finished after 2850 ms. (steps per millisecond=350 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2638 resets, run finished after 3453 ms. (steps per millisecond=289 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 19934760 steps, run timeout after 120001 ms. (steps per millisecond=166 ) properties seen :{}
Probabilistic random walk after 19934760 steps, saw 3526716 distinct states, run finished after 120004 ms. (steps per millisecond=166 ) properties seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 488 rows 43 cols
[2022-06-02 16:34:16] [INFO ] Computed 0 place invariants in 4 ms
[2022-06-02 16:34:16] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-02 16:35:02] [INFO ] After 45369ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 41 out of 43 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 43/43 places, 488/488 transitions.
Applied a total of 0 rules in 15 ms. Remains 43 /43 variables (removed 0) and now considering 488/488 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 488/488 transitions.
Incomplete random walk after 1000000 steps, including 38173 resets, run finished after 18583 ms. (steps per millisecond=53 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2579 resets, run finished after 2744 ms. (steps per millisecond=364 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2808 resets, run finished after 2503 ms. (steps per millisecond=399 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2692 resets, run finished after 2590 ms. (steps per millisecond=386 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2874 resets, run finished after 2360 ms. (steps per millisecond=423 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2637 resets, run finished after 2934 ms. (steps per millisecond=340 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 19189292 steps, run timeout after 93001 ms. (steps per millisecond=206 ) properties seen :{}
Probabilistic random walk after 19189292 steps, saw 3396604 distinct states, run finished after 93001 ms. (steps per millisecond=206 ) properties seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 488 rows 43 cols
[2022-06-02 16:37:06] [INFO ] Computed 0 place invariants in 2 ms
[2022-06-02 16:37:06] [INFO ] After 40ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2022-06-02 16:37:26] [INFO ] After 19423ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 12 out of 43 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 43/43 places, 488/488 transitions.
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 43 transition count 479
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 13 place count 39 transition count 475
Applied a total of 13 rules in 23 ms. Remains 39 /43 variables (removed 4) and now considering 475/488 (removed 13) transitions.
Finished structural reductions, in 1 iterations. Remains : 39/43 places, 475/488 transitions.
Incomplete random walk after 1000000 steps, including 41453 resets, run finished after 4432 ms. (steps per millisecond=225 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3619 resets, run finished after 1114 ms. (steps per millisecond=897 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 7031102 steps, run timeout after 15001 ms. (steps per millisecond=468 ) properties seen :{}
Probabilistic random walk after 7031102 steps, saw 1396711 distinct states, run finished after 15001 ms. (steps per millisecond=468 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 475 rows 39 cols
[2022-06-02 16:37:46] [INFO ] Computed 0 place invariants in 5 ms
[2022-06-02 16:37:47] [INFO ] After 151ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-02 16:37:56] [INFO ] After 9175ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 12 out of 39 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 39/39 places, 475/475 transitions.
Applied a total of 0 rules in 7 ms. Remains 39 /39 variables (removed 0) and now considering 475/475 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 39/39 places, 475/475 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 39/39 places, 475/475 transitions.
Applied a total of 0 rules in 7 ms. Remains 39 /39 variables (removed 0) and now considering 475/475 (removed 0) transitions.
// Phase 1: matrix 475 rows 39 cols
[2022-06-02 16:37:56] [INFO ] Computed 0 place invariants in 1 ms
[2022-06-02 16:37:56] [INFO ] Implicit Places using invariants in 36 ms returned []
// Phase 1: matrix 475 rows 39 cols
[2022-06-02 16:37:56] [INFO ] Computed 0 place invariants in 1 ms
[2022-06-02 16:37:56] [INFO ] State equation strengthened by 97 read => feed constraints.
[2022-06-02 16:37:56] [INFO ] Implicit Places using invariants and state equation in 604 ms returned [37, 38]
Discarding 2 places :
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Implicit Place search using SMT with State Equation took 661 ms to find 2 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 37/39 places, 466/475 transitions.
Applied a total of 0 rules in 9 ms. Remains 37 /37 variables (removed 0) and now considering 466/466 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 37/39 places, 466/475 transitions.
Incomplete random walk after 1000000 steps, including 32854 resets, run finished after 4274 ms. (steps per millisecond=233 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3247 resets, run finished after 1095 ms. (steps per millisecond=913 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 7054729 steps, run timeout after 15001 ms. (steps per millisecond=470 ) properties seen :{}
Probabilistic random walk after 7054729 steps, saw 1402482 distinct states, run finished after 15001 ms. (steps per millisecond=470 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 466 rows 37 cols
[2022-06-02 16:38:17] [INFO ] Computed 0 place invariants in 4 ms
[2022-06-02 16:38:17] [INFO ] After 161ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-02 16:38:26] [INFO ] After 9165ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 12 out of 37 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 37/37 places, 466/466 transitions.
Applied a total of 0 rules in 11 ms. Remains 37 /37 variables (removed 0) and now considering 466/466 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 37/37 places, 466/466 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 37/37 places, 466/466 transitions.
Applied a total of 0 rules in 5 ms. Remains 37 /37 variables (removed 0) and now considering 466/466 (removed 0) transitions.
// Phase 1: matrix 466 rows 37 cols
[2022-06-02 16:38:26] [INFO ] Computed 0 place invariants in 1 ms
[2022-06-02 16:38:26] [INFO ] Implicit Places using invariants in 38 ms returned []
// Phase 1: matrix 466 rows 37 cols
[2022-06-02 16:38:26] [INFO ] Computed 0 place invariants in 1 ms
[2022-06-02 16:38:26] [INFO ] State equation strengthened by 97 read => feed constraints.
[2022-06-02 16:38:27] [INFO ] Implicit Places using invariants and state equation in 562 ms returned []
Implicit Place search using SMT with State Equation took 602 ms to find 0 implicit places.
[2022-06-02 16:38:27] [INFO ] Redundant transitions in 30 ms returned []
// Phase 1: matrix 466 rows 37 cols
[2022-06-02 16:38:27] [INFO ] Computed 0 place invariants in 2 ms
[2022-06-02 16:38:27] [INFO ] Dead Transitions using invariants and state equation in 142 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 37/37 places, 466/466 transitions.
Incomplete random walk after 1000000 steps, including 32892 resets, run finished after 4121 ms. (steps per millisecond=242 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3242 resets, run finished after 1068 ms. (steps per millisecond=936 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 6800036 steps, run timeout after 15001 ms. (steps per millisecond=453 ) properties seen :{}
Probabilistic random walk after 6800036 steps, saw 1356452 distinct states, run finished after 15001 ms. (steps per millisecond=453 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 466 rows 37 cols
[2022-06-02 16:38:47] [INFO ] Computed 0 place invariants in 4 ms
[2022-06-02 16:38:47] [INFO ] After 165ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-02 16:38:56] [INFO ] After 9163ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 12 out of 37 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 37/37 places, 466/466 transitions.
Applied a total of 0 rules in 7 ms. Remains 37 /37 variables (removed 0) and now considering 466/466 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 37/37 places, 466/466 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 37/37 places, 466/466 transitions.
Applied a total of 0 rules in 7 ms. Remains 37 /37 variables (removed 0) and now considering 466/466 (removed 0) transitions.
// Phase 1: matrix 466 rows 37 cols
[2022-06-02 16:38:56] [INFO ] Computed 0 place invariants in 2 ms
[2022-06-02 16:38:56] [INFO ] Implicit Places using invariants in 40 ms returned []
// Phase 1: matrix 466 rows 37 cols
[2022-06-02 16:38:56] [INFO ] Computed 0 place invariants in 2 ms
[2022-06-02 16:38:57] [INFO ] State equation strengthened by 97 read => feed constraints.
[2022-06-02 16:38:57] [INFO ] Implicit Places using invariants and state equation in 595 ms returned []
Implicit Place search using SMT with State Equation took 638 ms to find 0 implicit places.
[2022-06-02 16:38:57] [INFO ] Redundant transitions in 12 ms returned []
// Phase 1: matrix 466 rows 37 cols
[2022-06-02 16:38:57] [INFO ] Computed 0 place invariants in 1 ms
[2022-06-02 16:38:57] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 37/37 places, 466/466 transitions.
Applied a total of 0 rules in 11 ms. Remains 37 /37 variables (removed 0) and now considering 466/466 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 466 rows 37 cols
[2022-06-02 16:38:57] [INFO ] Computed 0 place invariants in 1 ms
[2022-06-02 16:38:57] [INFO ] After 151ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-02 16:39:07] [INFO ] After 9172ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
[2022-06-02 16:39:07] [INFO ] Flatten gal took : 61 ms
[2022-06-02 16:39:07] [INFO ] Flatten gal took : 25 ms
[2022-06-02 16:39:07] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13015368014497068707.gal : 13 ms
[2022-06-02 16:39:07] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4011896950540233258.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/ReachabilityCardinality13015368014497068707.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4011896950540233258.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/ReachabilityCardinality4011896950540233258.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :9 after 76
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :76 after 574
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :574 after 1125
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1125 after 6916
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :6916 after 16912
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :16912 after 36193
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :36193 after 88157
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :88157 after 596247
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :596247 after 3.73172e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :3.73172e+06 after 5.24985e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :5.24985e+06 after 2.76413e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.76413e+07 after 1.12431e+08
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.12431e+08 after 2.53475e+08
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :2.53475e+08 after 5.6938e+08
Detected timeout of ITS tools.
[2022-06-02 16:39:22] [INFO ] Flatten gal took : 20 ms
[2022-06-02 16:39:22] [INFO ] Applying decomposition
[2022-06-02 16:39:22] [INFO ] Flatten gal took : 19 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/graph7670258046872910799.txt' '-o' '/tmp/graph7670258046872910799.bin' '-w' '/tmp/graph7670258046872910799.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7670258046872910799.bin' '-l' '-1' '-v' '-w' '/tmp/graph7670258046872910799.weights' '-q' '0' '-e' '0.001'
[2022-06-02 16:39:22] [INFO ] Decomposing Gal with order
[2022-06-02 16:39:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-02 16:39:22] [INFO ] Removed a total of 850 redundant transitions.
[2022-06-02 16:39:22] [INFO ] Flatten gal took : 67 ms
[2022-06-02 16:39:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2022-06-02 16:39:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14548629140230197437.gal : 4 ms
[2022-06-02 16:39:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13809227599039815263.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/ReachabilityCardinality14548629140230197437.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13809227599039815263.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...321
Loading property file /tmp/ReachabilityCardinality13809227599039815263.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :9 after 76
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :76 after 574
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :574 after 1125
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1125 after 6916
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :6916 after 16912
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :16912 after 36193
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :36193 after 88157
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :88157 after 596247
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :596247 after 3.73172e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :3.73172e+06 after 5.24985e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :5.24985e+06 after 2.76413e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.76413e+07 after 1.12431e+08
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.12431e+08 after 2.53475e+08
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :2.53475e+08 after 5.6938e+08
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16420322027657402208
[2022-06-02 16:39:37] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16420322027657402208
Running compilation step : cd /tmp/ltsmin16420322027657402208;'/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 679 ms.
Running link step : cd /tmp/ltsmin16420322027657402208;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin16420322027657402208;'/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' 'DNAwalkerPT17redondantChoiceLReachabilityCardinality09==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-06-02 16:39:52] [INFO ] Flatten gal took : 20 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16916101453508594675
[2022-06-02 16:39:52] [INFO ] Applying decomposition
[2022-06-02 16:39:52] [INFO ] Computing symmetric may disable matrix : 466 transitions.
[2022-06-02 16:39:52] [INFO ] Computation of Complete disable matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-02 16:39:52] [INFO ] Computing symmetric may enable matrix : 466 transitions.
[2022-06-02 16:39:52] [INFO ] Flatten gal took : 28 ms
[2022-06-02 16:39:52] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-02 16:39:52] [INFO ] Flatten gal took : 43 ms
[2022-06-02 16:39:52] [INFO ] Input system was already deterministic with 466 transitions.
[2022-06-02 16:39:52] [INFO ] Computing Do-Not-Accords matrix : 466 transitions.
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/graph12802990166587533274.txt' '-o' '/tmp/graph12802990166587533274.bin' '-w' '/tmp/graph12802990166587533274.weights'
[2022-06-02 16:39:53] [INFO ] Computation of Completed DNA matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-02 16:39:53] [INFO ] Built C files in 128ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16916101453508594675
Running compilation step : cd /tmp/ltsmin16916101453508594675;'/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'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12802990166587533274.bin' '-l' '-1' '-v' '-w' '/tmp/graph12802990166587533274.weights' '-q' '0' '-e' '0.001'
[2022-06-02 16:39:53] [INFO ] Decomposing Gal with order
[2022-06-02 16:39:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-02 16:39:53] [INFO ] Removed a total of 850 redundant transitions.
[2022-06-02 16:39:53] [INFO ] Flatten gal took : 41 ms
[2022-06-02 16:39:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2022-06-02 16:39:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality80843014705585130.gal : 13 ms
[2022-06-02 16:39:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15338302004188349361.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/ReachabilityCardinality80843014705585130.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15338302004188349361.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...318
Loading property file /tmp/ReachabilityCardinality15338302004188349361.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :9 after 76
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :76 after 574
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :574 after 1125
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1125 after 6916
[2022-06-02 16:39:53] [INFO ] Ran tautology test, simplified 0 / 1 in 288 ms.
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :6916 after 16912
[2022-06-02 16:39:53] [INFO ] BMC solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-09(UNSAT) depth K=0 took 7 ms
[2022-06-02 16:39:53] [INFO ] BMC solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-09(UNSAT) depth K=1 took 2 ms
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :16912 after 36193
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :36193 after 88157
SDD proceeding with computation,1 properties remain. new max is 1024
[2022-06-02 16:39:53] [INFO ] BMC solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-09(UNSAT) depth K=2 took 195 ms
SDD size :88157 after 596247
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 466 rows 37 cols
[2022-06-02 16:39:53] [INFO ] Computed 0 place invariants in 1 ms
[2022-06-02 16:39:53] [INFO ] Computed 0 place invariants in 1 ms
[2022-06-02 16:39:53] [INFO ] Proved 37 variables to be positive in 155 ms
[2022-06-02 16:39:53] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-09
[2022-06-02 16:39:53] [INFO ] KInduction solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-09(SAT) depth K=0 took 2 ms
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :596247 after 3.73172e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :3.73172e+06 after 5.24985e+06
[2022-06-02 16:39:53] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-09
[2022-06-02 16:39:53] [INFO ] KInduction solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-09(SAT) depth K=1 took 344 ms
Compilation finished in 1209 ms.
Running link step : cd /tmp/ltsmin16916101453508594675;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin16916101453508594675;'/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' 'DNAwalkerPT17redondantChoiceLReachabilityCardinality09==true'
[2022-06-02 16:39:54] [INFO ] BMC solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-09(UNSAT) depth K=3 took 884 ms
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :5.24985e+06 after 2.76413e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.76413e+07 after 1.12431e+08
[2022-06-02 16:40:01] [INFO ] BMC solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-09(UNSAT) depth K=4 took 6875 ms
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.12431e+08 after 2.53475e+08
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :2.53475e+08 after 5.6938e+08
[2022-06-02 16:40:21] [INFO ] BMC solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-09(UNSAT) depth K=5 took 19907 ms
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :5.6938e+08 after 1.19359e+09
[2022-06-02 16:41:11] [INFO ] Induction result is UNSAT, proved invariant DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-09
[2022-06-02 16:41:11] [INFO ] Induction result is UNSAT, successfully proved induction at step 2 for DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-09
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-09 TRUE TECHNIQUES SAT_SMT K_INDUCTION(2)
[2022-06-02 16:41:11] [INFO ] KInduction solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-09(TRUE) depth K=2 took 77458 ms
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :1.19359e+09 after 7.88326e+09
[2022-06-02 16:41:51] [INFO ] BMC solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-09(UNSAT) depth K=6 took 90119 ms
[2022-06-02 16:41:51] [INFO ] SMT solved all 1 properties. Interrupting other analysis methods.
ITS tools runner thread asked to quit. Dying gracefully.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 642494 ms.

BK_STOP 1654188111413

--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="DNAwalker-PT-17redondantChoiceL"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is DNAwalker-PT-17redondantChoiceL, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r060-tall-165254772100502"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-17redondantChoiceL.tgz
mv DNAwalker-PT-17redondantChoiceL execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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