fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r210-tajo-159033475600382
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for ShieldIIPt-PT-100A

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15745.080 349280.00 376626.00 820.70 FFFTFFTFFFFFFTFT normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r210-tajo-159033475600382.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldIIPt-PT-100A, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-tajo-159033475600382
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 716K
-rw-r--r-- 1 mcc users 3.2K May 14 01:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K May 14 01:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 13 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 13 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 14 10:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 14 10:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 14 10:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 14 10:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.3K May 13 13:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K May 13 13:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 13 08:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K May 13 08:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 539K May 12 20:42 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 ShieldIIPt-PT-100A-ReachabilityCardinality-00
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-01
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-02
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-03
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-04
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-05
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-06
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-07
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-08
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-09
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-10
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-11
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-12
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-13
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-14
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1590587433167

[2020-05-27 13:50:35] [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]
[2020-05-27 13:50:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-27 13:50:35] [INFO ] Load time of PNML (sax parser for PT used): 142 ms
[2020-05-27 13:50:35] [INFO ] Transformed 1903 places.
[2020-05-27 13:50:35] [INFO ] Transformed 1403 transitions.
[2020-05-27 13:50:35] [INFO ] Found NUPN structural information;
[2020-05-27 13:50:35] [INFO ] Parsed PT model containing 1903 places and 1403 transitions in 230 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 44 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 0 resets, run finished after 170 ms. (steps per millisecond=58 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 1]
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 111 ms. (steps per millisecond=90 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 165 ms. (steps per millisecond=60 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 186 ms. (steps per millisecond=53 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 204 ms. (steps per millisecond=49 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 166 ms. (steps per millisecond=60 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 144 ms. (steps per millisecond=69 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 149 ms. (steps per millisecond=67 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 148 ms. (steps per millisecond=67 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 121 ms. (steps per millisecond=82 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 1402 rows 1903 cols
[2020-05-27 13:50:36] [INFO ] Computed 901 place invariants in 35 ms
[2020-05-27 13:50:38] [INFO ] [Real]Absence check using 901 positive place invariants in 784 ms returned sat
[2020-05-27 13:50:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:50:42] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-27 13:50:42] [INFO ] [Real]Absence check using state equation in 3901 ms returned (error "Failed to check-sat")
[2020-05-27 13:50:43] [INFO ] [Real]Absence check using 901 positive place invariants in 879 ms returned sat
[2020-05-27 13:50:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:50:47] [INFO ] [Real]Absence check using state equation in 3891 ms returned (error "Solver has unexpectedly terminated")
[2020-05-27 13:50:48] [INFO ] [Real]Absence check using 901 positive place invariants in 863 ms returned sat
[2020-05-27 13:50:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:50:52] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-27 13:50:52] [INFO ] [Real]Absence check using state equation in 3897 ms returned (error "Failed to check-sat")
[2020-05-27 13:50:53] [INFO ] [Real]Absence check using 901 positive place invariants in 868 ms returned sat
[2020-05-27 13:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:50:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-27 13:50:57] [INFO ] [Real]Absence check using state equation in 3845 ms returned (error "Failed to check-sat")
[2020-05-27 13:50:58] [INFO ] [Real]Absence check using 901 positive place invariants in 896 ms returned sat
[2020-05-27 13:50:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:51:02] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-27 13:51:02] [INFO ] [Real]Absence check using state equation in 3857 ms returned (error "Failed to check-sat")
[2020-05-27 13:51:03] [INFO ] [Real]Absence check using 901 positive place invariants in 905 ms returned sat
[2020-05-27 13:51:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:51:07] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-27 13:51:07] [INFO ] [Real]Absence check using state equation in 3766 ms returned (error "Failed to check-sat")
[2020-05-27 13:51:08] [INFO ] [Real]Absence check using 901 positive place invariants in 1017 ms returned sat
[2020-05-27 13:51:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:51:12] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-27 13:51:12] [INFO ] [Real]Absence check using state equation in 3725 ms returned (error "Failed to check-sat")
[2020-05-27 13:51:13] [INFO ] [Real]Absence check using 901 positive place invariants in 700 ms returned sat
[2020-05-27 13:51:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:51:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-27 13:51:17] [INFO ] [Real]Absence check using state equation in 4070 ms returned (error "Failed to check-sat")
[2020-05-27 13:51:18] [INFO ] [Real]Absence check using 901 positive place invariants in 906 ms returned sat
[2020-05-27 13:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:51:22] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-27 13:51:22] [INFO ] [Real]Absence check using state equation in 3825 ms returned (error "Failed to check-sat")
Support contains 32 out of 1903 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1903 transition count 1401
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1902 transition count 1401
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1901 transition count 1400
Partial Free-agglomeration rule applied 194 times.
Drop transitions removed 194 transitions
Iterating global reduction 0 with 194 rules applied. Total rules applied 198 place count 1901 transition count 1400
Applied a total of 198 rules in 553 ms. Remains 1901 /1903 variables (removed 2) and now considering 1400/1402 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 1901/1903 places, 1400/1402 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 12083 ms. (steps per millisecond=82 ) properties seen :[1, 0, 0, 0, 0, 0, 1, 0, 0]
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 515773 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=103 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 528612 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=105 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 488900 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=97 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 527987 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=105 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 576345 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=115 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 580681 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=116 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 529192 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=105 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 1400 rows 1901 cols
[2020-05-27 13:52:09] [INFO ] Computed 901 place invariants in 56 ms
[2020-05-27 13:52:11] [INFO ] [Real]Absence check using 901 positive place invariants in 933 ms returned sat
[2020-05-27 13:52:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:52:17] [INFO ] [Real]Absence check using state equation in 5979 ms returned sat
[2020-05-27 13:52:17] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 13:52:18] [INFO ] [Nat]Absence check using 901 positive place invariants in 651 ms returned sat
[2020-05-27 13:52:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 13:52:25] [INFO ] [Nat]Absence check using state equation in 7490 ms returned sat
[2020-05-27 13:52:25] [INFO ] State equation strengthened by 99 read => feed constraints.
[2020-05-27 13:52:25] [INFO ] [Nat]Added 99 Read/Feed constraints in 67 ms returned sat
[2020-05-27 13:52:25] [INFO ] Computed and/alt/rep : 1399/5383/1399 causal constraints in 109 ms.
[2020-05-27 13:52:45] [INFO ] Added : 600 causal constraints over 120 iterations in 20142 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 91 ms.
[2020-05-27 13:52:47] [INFO ] [Real]Absence check using 901 positive place invariants in 886 ms returned sat
[2020-05-27 13:52:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:52:53] [INFO ] [Real]Absence check using state equation in 6555 ms returned sat
[2020-05-27 13:52:53] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 13:52:55] [INFO ] [Nat]Absence check using 901 positive place invariants in 823 ms returned sat
[2020-05-27 13:52:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 13:53:01] [INFO ] [Nat]Absence check using state equation in 6104 ms returned sat
[2020-05-27 13:53:01] [INFO ] [Nat]Added 99 Read/Feed constraints in 47 ms returned sat
[2020-05-27 13:53:01] [INFO ] Computed and/alt/rep : 1399/5383/1399 causal constraints in 96 ms.
[2020-05-27 13:53:21] [INFO ] Added : 650 causal constraints over 130 iterations in 20194 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 96 ms.
[2020-05-27 13:53:22] [INFO ] [Real]Absence check using 901 positive place invariants in 821 ms returned sat
[2020-05-27 13:53:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:53:28] [INFO ] [Real]Absence check using state equation in 5697 ms returned sat
[2020-05-27 13:53:28] [INFO ] [Real]Added 99 Read/Feed constraints in 27 ms returned sat
[2020-05-27 13:53:28] [INFO ] Computed and/alt/rep : 1399/5383/1399 causal constraints in 86 ms.
[2020-05-27 13:53:29] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 13:53:30] [INFO ] [Nat]Absence check using 901 positive place invariants in 724 ms returned sat
[2020-05-27 13:53:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 13:53:36] [INFO ] [Nat]Absence check using state equation in 6070 ms returned sat
[2020-05-27 13:53:36] [INFO ] [Nat]Added 99 Read/Feed constraints in 59 ms returned sat
[2020-05-27 13:53:36] [INFO ] Computed and/alt/rep : 1399/5383/1399 causal constraints in 122 ms.
[2020-05-27 13:53:56] [INFO ] Added : 670 causal constraints over 134 iterations in 20129 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 84 ms.
[2020-05-27 13:53:58] [INFO ] [Real]Absence check using 901 positive place invariants in 1005 ms returned sat
[2020-05-27 13:53:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:54:04] [INFO ] [Real]Absence check using state equation in 6473 ms returned sat
[2020-05-27 13:54:04] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 13:54:05] [INFO ] [Nat]Absence check using 901 positive place invariants in 679 ms returned sat
[2020-05-27 13:54:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 13:54:11] [INFO ] [Nat]Absence check using state equation in 6143 ms returned sat
[2020-05-27 13:54:11] [INFO ] [Nat]Added 99 Read/Feed constraints in 72 ms returned sat
[2020-05-27 13:54:11] [INFO ] Computed and/alt/rep : 1399/5383/1399 causal constraints in 81 ms.
[2020-05-27 13:54:31] [INFO ] Added : 615 causal constraints over 123 iterations in 20226 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 68 ms.
[2020-05-27 13:54:33] [INFO ] [Real]Absence check using 901 positive place invariants in 898 ms returned sat
[2020-05-27 13:54:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:54:39] [INFO ] [Real]Absence check using state equation in 6143 ms returned sat
[2020-05-27 13:54:39] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 13:54:40] [INFO ] [Nat]Absence check using 901 positive place invariants in 911 ms returned sat
[2020-05-27 13:54:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 13:54:46] [INFO ] [Nat]Absence check using state equation in 5913 ms returned sat
[2020-05-27 13:54:46] [INFO ] [Nat]Added 99 Read/Feed constraints in 33 ms returned sat
[2020-05-27 13:54:46] [INFO ] Computed and/alt/rep : 1399/5383/1399 causal constraints in 108 ms.
[2020-05-27 13:55:07] [INFO ] Added : 670 causal constraints over 134 iterations in 20263 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 77 ms.
[2020-05-27 13:55:08] [INFO ] [Real]Absence check using 901 positive place invariants in 1009 ms returned sat
[2020-05-27 13:55:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:55:15] [INFO ] [Real]Absence check using state equation in 6657 ms returned sat
[2020-05-27 13:55:15] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 13:55:16] [INFO ] [Nat]Absence check using 901 positive place invariants in 883 ms returned sat
[2020-05-27 13:55:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 13:55:23] [INFO ] [Nat]Absence check using state equation in 6860 ms returned sat
[2020-05-27 13:55:23] [INFO ] [Nat]Added 99 Read/Feed constraints in 30 ms returned sat
[2020-05-27 13:55:23] [INFO ] Computed and/alt/rep : 1399/5383/1399 causal constraints in 104 ms.
[2020-05-27 13:55:43] [INFO ] Added : 675 causal constraints over 135 iterations in 20350 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 93 ms.
[2020-05-27 13:55:45] [INFO ] [Real]Absence check using 901 positive place invariants in 823 ms returned sat
[2020-05-27 13:55:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:55:51] [INFO ] [Real]Absence check using state equation in 6580 ms returned sat
[2020-05-27 13:55:51] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 13:55:53] [INFO ] [Nat]Absence check using 901 positive place invariants in 840 ms returned sat
[2020-05-27 13:55:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 13:55:59] [INFO ] [Nat]Absence check using state equation in 6741 ms returned sat
[2020-05-27 13:55:59] [INFO ] [Nat]Added 99 Read/Feed constraints in 90 ms returned sat
[2020-05-27 13:56:00] [INFO ] Computed and/alt/rep : 1399/5383/1399 causal constraints in 103 ms.
[2020-05-27 13:56:20] [INFO ] Added : 610 causal constraints over 122 iterations in 20159 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 87 ms.
Finished Parikh walk after 122388 steps, including 650 resets, run visited all 7 properties in 1863 ms. (steps per millisecond=65 )
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1590587782447

--------------------
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="ShieldIIPt-PT-100A"
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 ShieldIIPt-PT-100A, 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 r210-tajo-159033475600382"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-100A.tgz
mv ShieldIIPt-PT-100A 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 ;