Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r096-oct2-158940144900318.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-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 HypertorusGrid-PT-d5k3p2b10, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-oct2-158940144900318
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 5.5K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.8K Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.6K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.3K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 equiv_col
-rw-r--r-- 1 mcc users 10 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 iscolored
-rwxr-xr-x 1 mcc users 14M Apr 27 15:14 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 HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-00
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-01
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-02
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-03
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-04
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-05
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-06
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-07
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-08
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-09
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-10
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-11
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-12
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-13
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-14
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1589572031461

[2020-05-15 19:47:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-15 19:47:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 19:47:13] [INFO ] Load time of PNML (sax parser for PT used): 527 ms
[2020-05-15 19:47:13] [INFO ] Transformed 7533 places.
[2020-05-15 19:47:13] [INFO ] Transformed 24300 transitions.
[2020-05-15 19:47:13] [INFO ] Parsed PT model containing 7533 places and 24300 transitions in 668 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 73 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 5400 ms. (steps per millisecond=1 ) properties seen :[0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0]
FORMULA HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 614 ms. (steps per millisecond=16 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 511 ms. (steps per millisecond=19 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 531 ms. (steps per millisecond=18 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 522 ms. (steps per millisecond=19 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 525 ms. (steps per millisecond=19 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 530 ms. (steps per millisecond=18 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 542 ms. (steps per millisecond=18 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 468 ms. (steps per millisecond=21 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 483 ms. (steps per millisecond=20 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 504 ms. (steps per millisecond=19 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0]
FORMULA HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 471 ms. (steps per millisecond=21 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 456 ms. (steps per millisecond=21 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 24300 rows 7533 cols
[2020-05-15 19:47:26] [INFO ] Computed 2674 place invariants in 1098 ms
[2020-05-15 19:47:30] [INFO ] [Real]Absence check using 2673 positive place invariants in 3368 ms returned unsat
[2020-05-15 19:47:30] [INFO ] [Real]Absence check using 2673 positive place invariants in 291 ms returned unsat
[2020-05-15 19:47:35] [INFO ] [Real]Absence check using 2673 positive place invariants in 4680 ms returned (error "Solver has unexpectedly terminated")
[2020-05-15 19:47:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 19:47:35] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 2
[2020-05-15 19:47:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 19:47:40] [INFO ] [Real]Absence check using 2673 positive place invariants in 4561 ms returned (error "Failed to check-sat")
[2020-05-15 19:47:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 19:47:41] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 3
[2020-05-15 19:47:46] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 19:47:46] [INFO ] [Real]Absence check using 2673 positive place invariants in 4614 ms returned (error "Failed to check-sat")
[2020-05-15 19:47:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 19:47:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 4
[2020-05-15 19:47:51] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 19:47:51] [INFO ] [Real]Absence check using 2673 positive place invariants in 3938 ms returned (error "Failed to check-sat")
[2020-05-15 19:47:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 19:47:51] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 5
[2020-05-15 19:47:56] [INFO ] [Real]Absence check using 2673 positive place invariants in 4526 ms returned (error "Solver has unexpectedly terminated")
[2020-05-15 19:47:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 19:47:56] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 6
[2020-05-15 19:48:01] [INFO ] [Real]Absence check using 2673 positive place invariants in 4574 ms returned (error "Solver has unexpectedly terminated")
[2020-05-15 19:48:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 19:48:01] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 7
[2020-05-15 19:48:06] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 19:48:06] [INFO ] [Real]Absence check using 2673 positive place invariants in 4496 ms returned (error "Failed to check-sat")
[2020-05-15 19:48:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 19:48:06] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 8
[2020-05-15 19:48:11] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (= 1 (+ s3001 s4216))") while checking expression at index 9
[2020-05-15 19:48:16] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (= 1 (+ s5136 s6351))") while checking expression at index 10
FORMULA HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 50 out of 7533 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1567 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Interrupted random walk after 64229 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :[0, 0, 0, 1, 0, 0, 0, 1, 1]
FORMULA HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 105225 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=21 ) properties seen :[0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 106231 steps, including 0 resets, run timeout after 5027 ms. (steps per millisecond=21 ) properties seen :[0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 106103 steps, including 0 resets, run timeout after 5011 ms. (steps per millisecond=21 ) properties seen :[0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 106480 steps, including 0 resets, run timeout after 5030 ms. (steps per millisecond=21 ) properties seen :[0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 101762 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=20 ) properties seen :[0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 109559 steps, including 0 resets, run timeout after 5020 ms. (steps per millisecond=21 ) properties seen :[0, 0, 0, 0, 0, 0]
// Phase 1: matrix 24300 rows 7533 cols
[2020-05-15 19:49:19] [INFO ] Computed 2674 place invariants in 989 ms
[2020-05-15 19:49:27] [INFO ] [Real]Absence check using 2673 positive place invariants in 7692 ms returned unsat
[2020-05-15 19:49:35] [INFO ] [Real]Absence check using 2673 positive place invariants in 7338 ms returned unsat
[2020-05-15 19:49:39] [INFO ] [Real]Absence check using 2673 positive place invariants in 4102 ms returned unsat
[2020-05-15 19:49:47] [INFO ] [Real]Absence check using 2673 positive place invariants in 7317 ms returned unsat
[2020-05-15 19:49:57] [INFO ] [Real]Absence check using 2673 positive place invariants in 9277 ms returned sat
[2020-05-15 19:49:58] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 594 ms returned sat
[2020-05-15 19:49:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 19:50:32] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 19:50:32] [INFO ] [Real]Absence check using state equation in 34752 ms returned (error "Failed to check-sat")
[2020-05-15 19:51:01] [INFO ] [Real]Absence check using 2673 positive place invariants in 27534 ms returned unsat
FORMULA HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HypertorusGrid-PT-d5k3p2b10-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 10 out of 7533 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1219 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Interrupted random walk after 64276 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :[0]
Interrupted Best-First random walk after 103240 steps, including 0 resets, run timeout after 5030 ms. (steps per millisecond=20 ) properties seen :[0]
Probabilistic random walk after 347384 steps, saw 129 distinct states, run finished after 30030 ms. (steps per millisecond=11 ) properties seen :[0]
// Phase 1: matrix 24300 rows 7533 cols
[2020-05-15 19:52:09] [INFO ] Computed 2674 place invariants in 1015 ms
[2020-05-15 19:52:22] [INFO ] [Real]Absence check using 2673 positive place invariants in 12889 ms returned sat
[2020-05-15 19:52:22] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 672 ms returned sat
[2020-05-15 19:52:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 19:52:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 19:52:54] [INFO ] [Real]Absence check using state equation in 31082 ms returned (error "Failed to check-sat")
Support contains 10 out of 7533 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1665 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 830 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2020-05-15 19:52:57] [INFO ] Computed 2674 place invariants in 1024 ms
[2020-05-15 19:52:58] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 19:53:28] [INFO ] Performed 3312/7533 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2020-05-15 19:53:58] [INFO ] Performed 5908/7533 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2020-05-15 19:54:22] [INFO ] Implicit Places using invariants in 85594 ms returned []
Implicit Place search using SMT only with invariants took 85614 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2020-05-15 19:54:23] [INFO ] Computed 2674 place invariants in 1023 ms
[2020-05-15 19:54:23] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 19:54:53] [INFO ] Performed 3235/24300 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2020-05-15 19:55:23] [INFO ] Dead Transitions with SMT raised an exceptionSMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (and (>= s2558 1) (>= s3044 1))") after 61085 ms
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Interrupted random walk after 65848 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :[0]
// Phase 1: matrix 24300 rows 7533 cols
[2020-05-15 19:55:54] [INFO ] Computed 2674 place invariants in 976 ms
[2020-05-15 19:56:14] [INFO ] [Real]Absence check using 2673 positive place invariants in 19566 ms returned (error "Solver has unexpectedly terminated")
[2020-05-15 19:56:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 19:56:14] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 0
Applied a total of 0 rules in 1055 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2020-05-15 19:56:16] [INFO ] Computed 2674 place invariants in 1075 ms
[2020-05-15 19:56:30] [INFO ] [Real]Absence check using 2673 positive place invariants in 12944 ms returned sat
[2020-05-15 19:56:31] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 590 ms returned sat
[2020-05-15 19:56:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 19:57:01] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 19:57:01] [INFO ] [Real]Absence check using state equation in 30373 ms returned (error "Failed to check-sat")
[2020-05-15 19:57:03] [INFO ] Flatten gal took : 1305 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-15 19:57:06] [INFO ] Applying decomposition
[2020-05-15 19:57:07] [INFO ] Flatten gal took : 2795 ms
[2020-05-15 19:57:07] [INFO ] Flatten gal took : 1683 ms

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="HypertorusGrid-PT-d5k3p2b10"
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"

# 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 HypertorusGrid-PT-d5k3p2b10, 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 r096-oct2-158940144900318"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HypertorusGrid-PT-d5k3p2b10.tgz
mv HypertorusGrid-PT-d5k3p2b10 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 ;