Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r216-tall-162098205500678.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-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 ShieldPPPs-PT-100A, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098205500678
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 141K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 92K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 27 12:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 12:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 25 18:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 25 18:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 907K May 5 16:52 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 ShieldPPPs-PT-100A-ReachabilityCardinality-00
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityCardinality-01
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityCardinality-02
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityCardinality-03
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityCardinality-04
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityCardinality-05
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityCardinality-06
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityCardinality-07
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityCardinality-08
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityCardinality-09
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityCardinality-10
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityCardinality-11
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityCardinality-12
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityCardinality-13
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityCardinality-14
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621161933913

Running Version 0
[2021-05-16 10:45:46] [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]
[2021-05-16 10:45:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 10:45:46] [INFO ] Load time of PNML (sax parser for PT used): 166 ms
[2021-05-16 10:45:47] [INFO ] Transformed 3103 places.
[2021-05-16 10:45:47] [INFO ] Transformed 2603 transitions.
[2021-05-16 10:45:47] [INFO ] Found NUPN structural information;
[2021-05-16 10:45:47] [INFO ] Parsed PT model containing 3103 places and 2603 transitions in 331 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldPPPs-PT-100A-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-100A-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=29 ) properties (out of 14) seen :3
FORMULA ShieldPPPs-PT-100A-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 2603 rows 3103 cols
[2021-05-16 10:45:49] [INFO ] Computed 1101 place invariants in 32 ms
[2021-05-16 10:45:50] [INFO ] [Real]Absence check using 1101 positive place invariants in 340 ms returned sat
[2021-05-16 10:45:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 10:45:51] [INFO ] [Real]Absence check using state equation in 1349 ms returned sat
[2021-05-16 10:45:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 10:46:04] [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: Stream close... while checking expression at index 0
[2021-05-16 10:46:05] [INFO ] [Real]Absence check using 1101 positive place invariants in 355 ms returned sat
[2021-05-16 10:46:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 10:46:06] [INFO ] [Real]Absence check using state equation in 1697 ms returned sat
[2021-05-16 10:46:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 10:46:07] [INFO ] [Nat]Absence check using 1101 positive place invariants in 258 ms returned sat
[2021-05-16 10:46:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 10:46:09] [INFO ] [Nat]Absence check using state equation in 1641 ms returned sat
[2021-05-16 10:46:09] [INFO ] Deduced a trap composed of 18 places in 301 ms of which 4 ms to minimize.
[2021-05-16 10:46:10] [INFO ] Deduced a trap composed of 18 places in 267 ms of which 1 ms to minimize.
[2021-05-16 10:46:10] [INFO ] Deduced a trap composed of 18 places in 195 ms of which 1 ms to minimize.
[2021-05-16 10:46:10] [INFO ] Deduced a trap composed of 18 places in 189 ms of which 1 ms to minimize.
[2021-05-16 10:46:10] [INFO ] Deduced a trap composed of 20 places in 188 ms of which 1 ms to minimize.
[2021-05-16 10:46:11] [INFO ] Deduced a trap composed of 18 places in 207 ms of which 0 ms to minimize.
[2021-05-16 10:46:11] [INFO ] Deduced a trap composed of 18 places in 182 ms of which 1 ms to minimize.
[2021-05-16 10:46:11] [INFO ] Deduced a trap composed of 24 places in 150 ms of which 0 ms to minimize.
[2021-05-16 10:46:11] [INFO ] Deduced a trap composed of 29 places in 101 ms of which 1 ms to minimize.
[2021-05-16 10:46:14] [INFO ] Deduced a trap composed of 3 places in 2260 ms of which 11 ms to minimize.
[2021-05-16 10:46:14] [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: Stream close... while checking expression at index 1
[2021-05-16 10:46:15] [INFO ] [Real]Absence check using 1101 positive place invariants in 241 ms returned sat
[2021-05-16 10:46:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 10:46:16] [INFO ] [Real]Absence check using state equation in 1203 ms returned sat
[2021-05-16 10:46:16] [INFO ] Deduced a trap composed of 18 places in 159 ms of which 1 ms to minimize.
[2021-05-16 10:46:16] [INFO ] Deduced a trap composed of 18 places in 150 ms of which 1 ms to minimize.
[2021-05-16 10:46:17] [INFO ] Deduced a trap composed of 17 places in 144 ms of which 0 ms to minimize.
[2021-05-16 10:46:17] [INFO ] Deduced a trap composed of 18 places in 128 ms of which 1 ms to minimize.
[2021-05-16 10:46:17] [INFO ] Deduced a trap composed of 18 places in 128 ms of which 1 ms to minimize.
[2021-05-16 10:46:17] [INFO ] Deduced a trap composed of 30 places in 115 ms of which 0 ms to minimize.
[2021-05-16 10:46:17] [INFO ] Deduced a trap composed of 18 places in 100 ms of which 0 ms to minimize.
[2021-05-16 10:46:18] [INFO ] Deduced a trap composed of 24 places in 98 ms of which 0 ms to minimize.
[2021-05-16 10:46:18] [INFO ] Deduced a trap composed of 18 places in 76 ms of which 1 ms to minimize.
[2021-05-16 10:46:18] [INFO ] Deduced a trap composed of 18 places in 69 ms of which 1 ms to minimize.
[2021-05-16 10:46:18] [INFO ] Deduced a trap composed of 30 places in 66 ms of which 1 ms to minimize.
[2021-05-16 10:46:18] [INFO ] Deduced a trap composed of 30 places in 39 ms of which 1 ms to minimize.
[2021-05-16 10:46:18] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 2477 ms
[2021-05-16 10:46:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 10:46:19] [INFO ] [Nat]Absence check using 1101 positive place invariants in 239 ms returned sat
[2021-05-16 10:46:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 10:46:20] [INFO ] [Nat]Absence check using state equation in 1202 ms returned sat
[2021-05-16 10:46:21] [INFO ] Deduced a trap composed of 18 places in 151 ms of which 0 ms to minimize.
[2021-05-16 10:46:21] [INFO ] Deduced a trap composed of 20 places in 142 ms of which 0 ms to minimize.
[2021-05-16 10:46:21] [INFO ] Deduced a trap composed of 18 places in 114 ms of which 0 ms to minimize.
[2021-05-16 10:46:21] [INFO ] Deduced a trap composed of 20 places in 122 ms of which 1 ms to minimize.
[2021-05-16 10:46:21] [INFO ] Deduced a trap composed of 18 places in 108 ms of which 0 ms to minimize.
[2021-05-16 10:46:22] [INFO ] Deduced a trap composed of 18 places in 106 ms of which 1 ms to minimize.
[2021-05-16 10:46:22] [INFO ] Deduced a trap composed of 30 places in 111 ms of which 0 ms to minimize.
[2021-05-16 10:46:22] [INFO ] Deduced a trap composed of 18 places in 108 ms of which 0 ms to minimize.
[2021-05-16 10:46:22] [INFO ] Deduced a trap composed of 18 places in 93 ms of which 1 ms to minimize.
[2021-05-16 10:46:22] [INFO ] Deduced a trap composed of 24 places in 69 ms of which 0 ms to minimize.
[2021-05-16 10:46:22] [INFO ] Deduced a trap composed of 18 places in 73 ms of which 0 ms to minimize.
[2021-05-16 10:46:23] [INFO ] Deduced a trap composed of 20 places in 67 ms of which 4 ms to minimize.
[2021-05-16 10:46:23] [INFO ] Deduced a trap composed of 35 places in 65 ms of which 1 ms to minimize.
[2021-05-16 10:46:23] [INFO ] Deduced a trap composed of 24 places in 63 ms of which 0 ms to minimize.
[2021-05-16 10:46:23] [INFO ] Deduced a trap composed of 41 places in 37 ms of which 0 ms to minimize.
[2021-05-16 10:46:23] [INFO ] Deduced a trap composed of 30 places in 28 ms of which 0 ms to minimize.
[2021-05-16 10:46:23] [INFO ] Trap strengthening (SAT) tested/added 17/16 trap constraints in 3034 ms
[2021-05-16 10:46:23] [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: Broken pipe")... while checking expression at index 2
[2021-05-16 10:46:24] [INFO ] [Real]Absence check using 1101 positive place invariants in 234 ms returned sat
[2021-05-16 10:46:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 10:46:25] [INFO ] [Real]Absence check using state equation in 1213 ms returned sat
[2021-05-16 10:46:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 10:46:26] [INFO ] [Nat]Absence check using 1101 positive place invariants in 235 ms returned sat
[2021-05-16 10:46:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 10:46:27] [INFO ] [Nat]Absence check using state equation in 1312 ms returned sat
[2021-05-16 10:46:28] [INFO ] Deduced a trap composed of 18 places in 99 ms of which 0 ms to minimize.
[2021-05-16 10:46:28] [INFO ] Deduced a trap composed of 18 places in 98 ms of which 1 ms to minimize.
[2021-05-16 10:46:28] [INFO ] Deduced a trap composed of 18 places in 86 ms of which 2 ms to minimize.
[2021-05-16 10:46:28] [INFO ] Deduced a trap composed of 11 places in 81 ms of which 1 ms to minimize.
[2021-05-16 10:46:28] [INFO ] Deduced a trap composed of 18 places in 78 ms of which 1 ms to minimize.
[2021-05-16 10:46:28] [INFO ] Deduced a trap composed of 30 places in 52 ms of which 0 ms to minimize.
[2021-05-16 10:46:28] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 1 ms to minimize.
[2021-05-16 10:46:29] [INFO ] Deduced a trap composed of 23 places in 23 ms of which 0 ms to minimize.
[2021-05-16 10:46:29] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1364 ms
[2021-05-16 10:46:29] [INFO ] Computed and/alt/rep : 2602/7203/2602 causal constraints (skipped 0 transitions) in 150 ms.
[2021-05-16 10:46:30] [INFO ] Added : 55 causal constraints over 11 iterations in 1683 ms. Result :unknown
[2021-05-16 10:46:31] [INFO ] [Real]Absence check using 1101 positive place invariants in 239 ms returned sat
[2021-05-16 10:46:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 10:46:32] [INFO ] [Real]Absence check using state equation in 1201 ms returned sat
[2021-05-16 10:46:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 10:46:33] [INFO ] [Nat]Absence check using 1101 positive place invariants in 241 ms returned sat
[2021-05-16 10:46:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 10:46:34] [INFO ] [Nat]Absence check using state equation in 1258 ms returned sat
[2021-05-16 10:46:34] [INFO ] Deduced a trap composed of 11 places in 64 ms of which 0 ms to minimize.
[2021-05-16 10:46:35] [INFO ] Deduced a trap composed of 24 places in 64 ms of which 0 ms to minimize.
[2021-05-16 10:46:35] [INFO ] Deduced a trap composed of 18 places in 62 ms of which 0 ms to minimize.
[2021-05-16 10:46:35] [INFO ] Deduced a trap composed of 30 places in 54 ms of which 0 ms to minimize.
[2021-05-16 10:46:35] [INFO ] Deduced a trap composed of 24 places in 49 ms of which 1 ms to minimize.
[2021-05-16 10:46:35] [INFO ] Deduced a trap composed of 30 places in 50 ms of which 1 ms to minimize.
[2021-05-16 10:46:35] [INFO ] Deduced a trap composed of 24 places in 34 ms of which 1 ms to minimize.
[2021-05-16 10:46:35] [INFO ] Deduced a trap composed of 24 places in 34 ms of which 0 ms to minimize.
[2021-05-16 10:46:36] [INFO ] Deduced a trap composed of 24 places in 33 ms of which 1 ms to minimize.
[2021-05-16 10:46:36] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1383 ms
[2021-05-16 10:46:36] [INFO ] Computed and/alt/rep : 2602/7203/2602 causal constraints (skipped 0 transitions) in 146 ms.
[2021-05-16 10:46:40] [INFO ] Deduced a trap composed of 3 places in 2289 ms of which 11 ms to minimize.
[2021-05-16 10:46:40] [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: Stream close... while checking expression at index 4
[2021-05-16 10:46:40] [INFO ] [Real]Absence check using 1101 positive place invariants in 267 ms returned sat
[2021-05-16 10:46:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 10:46:42] [INFO ] [Real]Absence check using state equation in 1275 ms returned sat
[2021-05-16 10:46:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 10:46:43] [INFO ] [Real]Absence check using 1101 positive place invariants in 251 ms returned sat
[2021-05-16 10:46:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 10:46:44] [INFO ] [Real]Absence check using state equation in 1257 ms returned sat
[2021-05-16 10:46:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 10:46:45] [INFO ] [Nat]Absence check using 1101 positive place invariants in 238 ms returned sat
[2021-05-16 10:46:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 10:46:46] [INFO ] [Nat]Absence check using state equation in 1243 ms returned sat
[2021-05-16 10:46:46] [INFO ] Deduced a trap composed of 18 places in 49 ms of which 1 ms to minimize.
[2021-05-16 10:46:47] [INFO ] Deduced a trap composed of 18 places in 49 ms of which 1 ms to minimize.
[2021-05-16 10:46:47] [INFO ] Deduced a trap composed of 24 places in 49 ms of which 0 ms to minimize.
[2021-05-16 10:46:47] [INFO ] Deduced a trap composed of 26 places in 48 ms of which 1 ms to minimize.
[2021-05-16 10:46:47] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 0 ms to minimize.
[2021-05-16 10:46:47] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 786 ms
[2021-05-16 10:46:47] [INFO ] Computed and/alt/rep : 2602/7203/2602 causal constraints (skipped 0 transitions) in 145 ms.
[2021-05-16 10:46:49] [INFO ] Added : 80 causal constraints over 16 iterations in 2329 ms. Result :unknown
[2021-05-16 10:46:50] [INFO ] [Real]Absence check using 1101 positive place invariants in 237 ms returned sat
[2021-05-16 10:46:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 10:46:51] [INFO ] [Real]Absence check using state equation in 1270 ms returned sat
[2021-05-16 10:46:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 10:46:52] [INFO ] [Nat]Absence check using 1101 positive place invariants in 243 ms returned sat
[2021-05-16 10:46:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 10:46:53] [INFO ] [Nat]Absence check using state equation in 1230 ms returned sat
[2021-05-16 10:46:53] [INFO ] Deduced a trap composed of 18 places in 111 ms of which 0 ms to minimize.
[2021-05-16 10:46:54] [INFO ] Deduced a trap composed of 18 places in 78 ms of which 0 ms to minimize.
[2021-05-16 10:46:54] [INFO ] Deduced a trap composed of 29 places in 67 ms of which 0 ms to minimize.
[2021-05-16 10:46:54] [INFO ] Deduced a trap composed of 18 places in 51 ms of which 0 ms to minimize.
[2021-05-16 10:46:54] [INFO ] Deduced a trap composed of 18 places in 40 ms of which 2 ms to minimize.
[2021-05-16 10:46:54] [INFO ] Deduced a trap composed of 30 places in 31 ms of which 0 ms to minimize.
[2021-05-16 10:46:54] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1018 ms
[2021-05-16 10:46:54] [INFO ] Computed and/alt/rep : 2602/7203/2602 causal constraints (skipped 0 transitions) in 133 ms.
[2021-05-16 10:46:56] [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: Stream close... while checking expression at index 7
[2021-05-16 10:46:57] [INFO ] [Real]Absence check using 1101 positive place invariants in 248 ms returned sat
[2021-05-16 10:46:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 10:46:58] [INFO ] [Real]Absence check using state equation in 1243 ms returned sat
[2021-05-16 10:46:59] [INFO ] Deduced a trap composed of 18 places in 175 ms of which 2 ms to minimize.
[2021-05-16 10:46:59] [INFO ] Deduced a trap composed of 35 places in 146 ms of which 4 ms to minimize.
[2021-05-16 10:46:59] [INFO ] Deduced a trap composed of 18 places in 99 ms of which 1 ms to minimize.
[2021-05-16 10:46:59] [INFO ] Deduced a trap composed of 18 places in 84 ms of which 0 ms to minimize.
[2021-05-16 10:46:59] [INFO ] Deduced a trap composed of 18 places in 90 ms of which 1 ms to minimize.
[2021-05-16 10:47:00] [INFO ] Deduced a trap composed of 25 places in 80 ms of which 0 ms to minimize.
[2021-05-16 10:47:00] [INFO ] Deduced a trap composed of 29 places in 77 ms of which 0 ms to minimize.
[2021-05-16 10:47:00] [INFO ] Deduced a trap composed of 24 places in 50 ms of which 0 ms to minimize.
[2021-05-16 10:47:00] [INFO ] Deduced a trap composed of 29 places in 45 ms of which 0 ms to minimize.
[2021-05-16 10:47:00] [INFO ] Deduced a trap composed of 26 places in 28 ms of which 0 ms to minimize.
[2021-05-16 10:47:00] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 1888 ms
[2021-05-16 10:47:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 10:47:01] [INFO ] [Nat]Absence check using 1101 positive place invariants in 247 ms returned sat
[2021-05-16 10:47:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 10:47:02] [INFO ] [Nat]Absence check using state equation in 1253 ms returned sat
[2021-05-16 10:47:03] [INFO ] Deduced a trap composed of 18 places in 174 ms of which 0 ms to minimize.
[2021-05-16 10:47:03] [INFO ] Deduced a trap composed of 35 places in 139 ms of which 1 ms to minimize.
[2021-05-16 10:47:03] [INFO ] Deduced a trap composed of 18 places in 103 ms of which 1 ms to minimize.
[2021-05-16 10:47:03] [INFO ] Deduced a trap composed of 18 places in 88 ms of which 0 ms to minimize.
[2021-05-16 10:47:03] [INFO ] Deduced a trap composed of 18 places in 85 ms of which 0 ms to minimize.
[2021-05-16 10:47:04] [INFO ] Deduced a trap composed of 29 places in 100 ms of which 1 ms to minimize.
[2021-05-16 10:47:04] [INFO ] Deduced a trap composed of 29 places in 96 ms of which 0 ms to minimize.
[2021-05-16 10:47:04] [INFO ] Deduced a trap composed of 24 places in 70 ms of which 0 ms to minimize.
[2021-05-16 10:47:04] [INFO ] Deduced a trap composed of 29 places in 58 ms of which 0 ms to minimize.
[2021-05-16 10:47:04] [INFO ] Deduced a trap composed of 40 places in 64 ms of which 1 ms to minimize.
[2021-05-16 10:47:04] [INFO ] Deduced a trap composed of 24 places in 45 ms of which 1 ms to minimize.
[2021-05-16 10:47:04] [INFO ] Deduced a trap composed of 35 places in 39 ms of which 0 ms to minimize.
[2021-05-16 10:47:05] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 2238 ms
[2021-05-16 10:47:05] [INFO ] Computed and/alt/rep : 2602/7203/2602 causal constraints (skipped 0 transitions) in 167 ms.
[2021-05-16 10:47:05] [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: Stream close... while checking expression at index 8
[2021-05-16 10:47:06] [INFO ] [Real]Absence check using 1101 positive place invariants in 264 ms returned sat
[2021-05-16 10:47:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 10:47:08] [INFO ] [Real]Absence check using state equation in 1590 ms returned sat
[2021-05-16 10:47:08] [INFO ] Deduced a trap composed of 18 places in 88 ms of which 0 ms to minimize.
[2021-05-16 10:47:08] [INFO ] Deduced a trap composed of 20 places in 83 ms of which 0 ms to minimize.
[2021-05-16 10:47:08] [INFO ] Deduced a trap composed of 20 places in 65 ms of which 0 ms to minimize.
[2021-05-16 10:47:09] [INFO ] Deduced a trap composed of 18 places in 64 ms of which 0 ms to minimize.
[2021-05-16 10:47:09] [INFO ] Deduced a trap composed of 18 places in 61 ms of which 1 ms to minimize.
[2021-05-16 10:47:09] [INFO ] Deduced a trap composed of 18 places in 51 ms of which 1 ms to minimize.
[2021-05-16 10:47:09] [INFO ] Deduced a trap composed of 30 places in 42 ms of which 0 ms to minimize.
[2021-05-16 10:47:09] [INFO ] Deduced a trap composed of 18 places in 30 ms of which 1 ms to minimize.
[2021-05-16 10:47:09] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1302 ms
[2021-05-16 10:47:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 10:47:10] [INFO ] [Nat]Absence check using 1101 positive place invariants in 247 ms returned sat
[2021-05-16 10:47:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 10:47:12] [INFO ] [Nat]Absence check using state equation in 1616 ms returned sat
[2021-05-16 10:47:12] [INFO ] Deduced a trap composed of 18 places in 170 ms of which 1 ms to minimize.
[2021-05-16 10:47:12] [INFO ] Deduced a trap composed of 18 places in 139 ms of which 0 ms to minimize.
[2021-05-16 10:47:12] [INFO ] Deduced a trap composed of 18 places in 133 ms of which 1 ms to minimize.
[2021-05-16 10:47:12] [INFO ] Deduced a trap composed of 11 places in 121 ms of which 1 ms to minimize.
[2021-05-16 10:47:13] [INFO ] Deduced a trap composed of 24 places in 107 ms of which 1 ms to minimize.
[2021-05-16 10:47:13] [INFO ] Deduced a trap composed of 18 places in 110 ms of which 1 ms to minimize.
[2021-05-16 10:47:13] [INFO ] Deduced a trap composed of 29 places in 116 ms of which 1 ms to minimize.
[2021-05-16 10:47:13] [INFO ] Deduced a trap composed of 18 places in 108 ms of which 1 ms to minimize.
[2021-05-16 10:47:13] [INFO ] Deduced a trap composed of 20 places in 104 ms of which 2 ms to minimize.
[2021-05-16 10:47:14] [INFO ] Deduced a trap composed of 20 places in 104 ms of which 1 ms to minimize.
[2021-05-16 10:47:14] [INFO ] Deduced a trap composed of 18 places in 79 ms of which 1 ms to minimize.
[2021-05-16 10:47:14] [INFO ] Deduced a trap composed of 20 places in 78 ms of which 1 ms to minimize.
[2021-05-16 10:47:14] [INFO ] Deduced a trap composed of 24 places in 38 ms of which 0 ms to minimize.
[2021-05-16 10:47:14] [INFO ] Deduced a trap composed of 30 places in 28 ms of which 1 ms to minimize.
[2021-05-16 10:47:17] [INFO ] Deduced a trap composed of 3 places in 2269 ms of which 5 ms to minimize.
[2021-05-16 10:47:17] [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: Stream close... while checking expression at index 9
[2021-05-16 10:47:17] [INFO ] [Real]Absence check using 1101 positive place invariants in 232 ms returned sat
[2021-05-16 10:47:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 10:47:18] [INFO ] [Real]Absence check using state equation in 1181 ms returned sat
[2021-05-16 10:47:18] [INFO ] Solution in real domain found non-integer solution.
FORMULA ShieldPPPs-PT-100A-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldPPPs-PT-100A-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 3 different solutions.
Incomplete Parikh walk after 138000 steps, including 998 resets, run finished after 3059 ms. (steps per millisecond=45 ) properties (out of 9) seen :7 could not realise parikh vector
FORMULA ShieldPPPs-PT-100A-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPs-PT-100A-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPs-PT-100A-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPs-PT-100A-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPs-PT-100A-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPs-PT-100A-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPs-PT-100A-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 132100 steps, including 1002 resets, run finished after 2991 ms. (steps per millisecond=44 ) properties (out of 2) seen :1 could not realise parikh vector
FORMULA ShieldPPPs-PT-100A-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 7 out of 3103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3103/3103 places, 2603/2603 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 17 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 3101 transition count 2601
Partial Free-agglomeration rule applied 894 times.
Drop transitions removed 894 transitions
Iterating global reduction 0 with 894 rules applied. Total rules applied 898 place count 3101 transition count 2601
Applied a total of 898 rules in 1052 ms. Remains 3101 /3103 variables (removed 2) and now considering 2601/2603 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 3101/3103 places, 2601/2603 transitions.
[2021-05-16 10:47:27] [INFO ] Flatten gal took : 379 ms
[2021-05-16 10:47:27] [INFO ] Flatten gal took : 322 ms
[2021-05-16 10:47:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12088361665351507327.gal : 45 ms
[2021-05-16 10:47:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16383206840477285724.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality12088361665351507327.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16383206840477285724.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality12088361665351507327.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16383206840477285724.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality16383206840477285724.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :2 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :69 after 134
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :134 after 301
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :301 after 5452
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :5452 after 189379
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :189379 after 9.11703e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :9.11703e+06 after 4.24121e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :4.24121e+08 after 2.1171e+09
Detected timeout of ITS tools.
[2021-05-16 10:47:42] [INFO ] Flatten gal took : 168 ms
[2021-05-16 10:47:42] [INFO ] Applying decomposition
[2021-05-16 10:47:42] [INFO ] Flatten gal took : 172 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph2108010807929752631.txt, -o, /tmp/graph2108010807929752631.bin, -w, /tmp/graph2108010807929752631.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph2108010807929752631.bin, -l, -1, -v, -w, /tmp/graph2108010807929752631.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 10:47:43] [INFO ] Decomposing Gal with order
[2021-05-16 10:47:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 10:47:44] [INFO ] Removed a total of 1406 redundant transitions.
[2021-05-16 10:47:44] [INFO ] Flatten gal took : 319 ms
[2021-05-16 10:47:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 2524 labels/synchronizations in 519 ms.
[2021-05-16 10:47:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7824879100369870491.gal : 32 ms
[2021-05-16 10:47:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9317651779738501908.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality7824879100369870491.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9317651779738501908.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality7824879100369870491.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9317651779738501908.prop --nowitness
Loading property file /tmp/ReachabilityCardinality9317651779738501908.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2 after 2
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5812061418533551427
[2021-05-16 10:48:00] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5812061418533551427
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5812061418533551427]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5812061418533551427] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5812061418533551427] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 30 resets, run finished after 24726 ms. (steps per millisecond=40 ) properties (out of 1) seen :0
Finished Best-First random walk after 39874 steps, including 0 resets, run visited all 1 properties in 547 ms. (steps per millisecond=72 )
FORMULA ShieldPPPs-PT-100A-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621162107348

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

+ 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
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="ShieldPPPs-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"
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 ShieldPPPs-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 r216-tall-162098205500678"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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