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.r176-tajo-158987872300707.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is PolyORBNT-PT-S10J80, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r176-tajo-158987872300707
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 23M
-rw-r--r-- 1 mcc users 29K Apr 12 06:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Apr 12 06:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 58K Apr 11 07:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 202K Apr 11 07:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 12K Apr 14 12:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 44K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 331K Apr 14 12:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.1M Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 83K Apr 10 13:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 224K Apr 10 13:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 517K Apr 9 20:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.5M Apr 9 20:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 18K Apr 10 22:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 36K Apr 10 22:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 19M Mar 24 05:37 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 PolyORBNT-PT-S10J80-CTLCardinality-00
FORMULA_NAME PolyORBNT-PT-S10J80-CTLCardinality-01
FORMULA_NAME PolyORBNT-PT-S10J80-CTLCardinality-02
FORMULA_NAME PolyORBNT-PT-S10J80-CTLCardinality-03
FORMULA_NAME PolyORBNT-PT-S10J80-CTLCardinality-04
FORMULA_NAME PolyORBNT-PT-S10J80-CTLCardinality-05
FORMULA_NAME PolyORBNT-PT-S10J80-CTLCardinality-06
FORMULA_NAME PolyORBNT-PT-S10J80-CTLCardinality-07
FORMULA_NAME PolyORBNT-PT-S10J80-CTLCardinality-08
FORMULA_NAME PolyORBNT-PT-S10J80-CTLCardinality-09
FORMULA_NAME PolyORBNT-PT-S10J80-CTLCardinality-10
FORMULA_NAME PolyORBNT-PT-S10J80-CTLCardinality-11
FORMULA_NAME PolyORBNT-PT-S10J80-CTLCardinality-12
FORMULA_NAME PolyORBNT-PT-S10J80-CTLCardinality-13
FORMULA_NAME PolyORBNT-PT-S10J80-CTLCardinality-14
FORMULA_NAME PolyORBNT-PT-S10J80-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1591177431096

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 09:43:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 09:43:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 09:43:54] [INFO ] Load time of PNML (sax parser for PT used): 713 ms
[2020-06-03 09:43:54] [INFO ] Transformed 1614 places.
[2020-06-03 09:43:54] [INFO ] Transformed 13500 transitions.
[2020-06-03 09:43:54] [INFO ] Parsed PT model containing 1614 places and 13500 transitions in 899 ms.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 269 ms.
Incomplete random walk after 100000 steps, including 5601 resets, run finished after 5601 ms. (steps per millisecond=17 ) properties seen :[0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
[2020-06-03 09:44:00] [INFO ] Flow matrix only has 3381 transitions (discarded 9 similar events)
// Phase 1: matrix 3381 rows 1614 cols
[2020-06-03 09:44:00] [INFO ] Computed 192 place invariants in 523 ms
[2020-06-03 09:44:01] [INFO ] [Real]Absence check using 159 positive place invariants in 206 ms returned sat
[2020-06-03 09:44:01] [INFO ] [Real]Absence check using 159 positive and 33 generalized place invariants in 63 ms returned unsat
[2020-06-03 09:44:01] [INFO ] [Real]Absence check using 159 positive place invariants in 130 ms returned sat
[2020-06-03 09:44:01] [INFO ] [Real]Absence check using 159 positive and 33 generalized place invariants in 104 ms returned unsat
[2020-06-03 09:44:02] [INFO ] [Real]Absence check using 159 positive place invariants in 158 ms returned sat
[2020-06-03 09:44:02] [INFO ] [Real]Absence check using 159 positive and 33 generalized place invariants in 119 ms returned sat
[2020-06-03 09:44:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:44:15] [INFO ] [Real]Absence check using state equation in 13540 ms returned sat
[2020-06-03 09:44:16] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:44:16] [INFO ] [Nat]Absence check using 159 positive place invariants in 186 ms returned sat
[2020-06-03 09:44:16] [INFO ] [Nat]Absence check using 159 positive and 33 generalized place invariants in 96 ms returned sat
[2020-06-03 09:44:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:44:31] [INFO ] [Nat]Absence check using state equation in 14965 ms returned sat
[2020-06-03 09:44:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2020-06-03 09:44:34] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:44:36] [INFO ] [Nat]Added 1 Read/Feed constraints in 4474 ms returned unknown
[2020-06-03 09:44:36] [INFO ] [Real]Absence check using 159 positive place invariants in 105 ms returned sat
[2020-06-03 09:44:36] [INFO ] [Real]Absence check using 159 positive and 33 generalized place invariants in 30 ms returned unsat
[2020-06-03 09:44:36] [INFO ] [Real]Absence check using 159 positive place invariants in 102 ms returned sat
[2020-06-03 09:44:36] [INFO ] [Real]Absence check using 159 positive and 33 generalized place invariants in 72 ms returned unsat
[2020-06-03 09:44:36] [INFO ] [Real]Absence check using 159 positive place invariants in 4 ms returned unsat
[2020-06-03 09:44:36] [INFO ] [Real]Absence check using 159 positive place invariants in 107 ms returned sat
[2020-06-03 09:44:37] [INFO ] [Real]Absence check using 159 positive and 33 generalized place invariants in 84 ms returned sat
[2020-06-03 09:44:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:44:49] [INFO ] [Real]Absence check using state equation in 12082 ms returned sat
[2020-06-03 09:44:49] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:44:49] [INFO ] [Nat]Absence check using 159 positive place invariants in 136 ms returned sat
[2020-06-03 09:44:49] [INFO ] [Nat]Absence check using 159 positive and 33 generalized place invariants in 94 ms returned sat
[2020-06-03 09:44:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:45:07] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:45:08] [INFO ] [Nat]Absence check using state equation in 18411 ms returned sat
[2020-06-03 09:45:09] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:45:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 1172 ms returned unknown
[2020-06-03 09:45:09] [INFO ] [Real]Absence check using 159 positive place invariants in 121 ms returned sat
[2020-06-03 09:45:09] [INFO ] [Real]Absence check using 159 positive and 33 generalized place invariants in 81 ms returned unsat
[2020-06-03 09:45:09] [INFO ] [Real]Absence check using 159 positive place invariants in 120 ms returned sat
[2020-06-03 09:45:10] [INFO ] [Real]Absence check using 159 positive and 33 generalized place invariants in 92 ms returned sat
[2020-06-03 09:45:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:45:25] [INFO ] [Real]Absence check using state equation in 15918 ms returned sat
[2020-06-03 09:45:26] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:45:26] [INFO ] [Nat]Absence check using 159 positive place invariants in 111 ms returned sat
[2020-06-03 09:45:26] [INFO ] [Nat]Absence check using 159 positive and 33 generalized place invariants in 94 ms returned sat
[2020-06-03 09:45:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:45:46] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:45:46] [INFO ] [Nat]Absence check using state equation in 19619 ms returned unknown
[2020-06-03 09:45:46] [INFO ] [Real]Absence check using 159 positive place invariants in 114 ms returned sat
[2020-06-03 09:45:46] [INFO ] [Real]Absence check using 159 positive and 33 generalized place invariants in 92 ms returned sat
[2020-06-03 09:45:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:45:59] [INFO ] [Real]Absence check using state equation in 13147 ms returned sat
[2020-06-03 09:45:59] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:45:59] [INFO ] [Nat]Absence check using 159 positive place invariants in 128 ms returned sat
[2020-06-03 09:45:59] [INFO ] [Nat]Absence check using 159 positive and 33 generalized place invariants in 88 ms returned unsat
[2020-06-03 09:46:00] [INFO ] [Real]Absence check using 159 positive place invariants in 122 ms returned sat
[2020-06-03 09:46:00] [INFO ] [Real]Absence check using 159 positive and 33 generalized place invariants in 175 ms returned sat
[2020-06-03 09:46:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:46:15] [INFO ] [Real]Absence check using state equation in 15258 ms returned sat
[2020-06-03 09:46:15] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:46:16] [INFO ] [Nat]Absence check using 159 positive place invariants in 153 ms returned sat
[2020-06-03 09:46:16] [INFO ] [Nat]Absence check using 159 positive and 33 generalized place invariants in 140 ms returned sat
[2020-06-03 09:46:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:46:30] [INFO ] [Nat]Absence check using state equation in 14757 ms returned sat
[2020-06-03 09:46:32] [INFO ] [Nat]Added 1 Read/Feed constraints in 1305 ms returned sat
[2020-06-03 09:46:33] [INFO ] Deduced a trap composed of 418 places in 1371 ms
[2020-06-03 09:46:35] [INFO ] Deduced a trap composed of 12 places in 1587 ms
0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
[2020-06-03 09:46:37] [INFO ] Deduced a trap composed of 11 places in 1931 ms
[2020-06-03 09:46:37] [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 closed (> (+ s78 s335 s401 s453 s487 s599 s765 s815 s893 s898 s1082) 0)") while checking expression at index 10
[2020-06-03 09:46:38] [INFO ] [Real]Absence check using 159 positive place invariants in 164 ms returned sat
[2020-06-03 09:46:38] [INFO ] [Real]Absence check using 159 positive and 33 generalized place invariants in 88 ms returned sat
[2020-06-03 09:46:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:46:52] [INFO ] [Real]Absence check using state equation in 14546 ms returned sat
[2020-06-03 09:46:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:46:53] [INFO ] [Nat]Absence check using 159 positive place invariants in 174 ms returned sat
[2020-06-03 09:46:53] [INFO ] [Nat]Absence check using 159 positive and 33 generalized place invariants in 173 ms returned sat
[2020-06-03 09:46:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:47:12] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:47:12] [INFO ] [Nat]Absence check using state equation in 19503 ms returned unknown
[2020-06-03 09:47:13] [INFO ] [Real]Absence check using 159 positive place invariants in 110 ms returned sat
[2020-06-03 09:47:13] [INFO ] [Real]Absence check using 159 positive and 33 generalized place invariants in 82 ms returned sat
[2020-06-03 09:47:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:47:26] [INFO ] [Real]Absence check using state equation in 13815 ms returned sat
[2020-06-03 09:47:27] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:47:27] [INFO ] [Nat]Absence check using 159 positive place invariants in 154 ms returned sat
[2020-06-03 09:47:27] [INFO ] [Nat]Absence check using 159 positive and 33 generalized place invariants in 123 ms returned sat
[2020-06-03 09:47:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:47:47] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:47:47] [INFO ] [Nat]Absence check using state equation in 19591 ms returned (error "Failed to check-sat")
[2020-06-03 09:47:47] [INFO ] [Real]Absence check using 159 positive place invariants in 117 ms returned sat
[2020-06-03 09:47:47] [INFO ] [Real]Absence check using 159 positive and 33 generalized place invariants in 82 ms returned sat
[2020-06-03 09:47:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:48:02] [INFO ] [Real]Absence check using state equation in 14739 ms returned sat
[2020-06-03 09:48:02] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:48:02] [INFO ] [Nat]Absence check using 159 positive place invariants in 156 ms returned sat
[2020-06-03 09:48:02] [INFO ] [Nat]Absence check using 159 positive and 33 generalized place invariants in 109 ms returned sat
[2020-06-03 09:48:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:48:16] [INFO ] [Nat]Absence check using state equation in 14165 ms returned sat
[2020-06-03 09:48:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 41 ms returned sat
[2020-06-03 09:48:17] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 722 ms.
[2020-06-03 09:48:22] [INFO ] Added : 5 causal constraints over 1 iterations in 5210 ms. Result :unknown
[2020-06-03 09:48:22] [INFO ] [Real]Absence check using 159 positive place invariants in 78 ms returned unsat
[2020-06-03 09:48:23] [INFO ] [Real]Absence check using 159 positive place invariants in 218 ms returned sat
[2020-06-03 09:48:23] [INFO ] [Real]Absence check using 159 positive and 33 generalized place invariants in 119 ms returned sat
[2020-06-03 09:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:48:42] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:48:42] [INFO ] [Real]Absence check using state equation in 19475 ms returned (error "Failed to check-sat")
[2020-06-03 09:48:42] [INFO ] [Real]Absence check using 159 positive place invariants in 59 ms returned unsat
[2020-06-03 09:48:43] [INFO ] [Real]Absence check using 159 positive place invariants in 134 ms returned unsat
[2020-06-03 09:48:43] [INFO ] [Real]Absence check using 159 positive place invariants in 169 ms returned sat
[2020-06-03 09:48:43] [INFO ] [Real]Absence check using 159 positive and 33 generalized place invariants in 115 ms returned sat
[2020-06-03 09:48:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:48:58] [INFO ] [Real]Absence check using state equation in 15130 ms returned sat
[2020-06-03 09:48:58] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:48:59] [INFO ] [Nat]Absence check using 159 positive place invariants in 163 ms returned sat
[2020-06-03 09:48:59] [INFO ] [Nat]Absence check using 159 positive and 33 generalized place invariants in 136 ms returned sat
[2020-06-03 09:48:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:49:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:49:18] [INFO ] [Nat]Absence check using state equation in 19502 ms returned unknown
[2020-06-03 09:49:19] [INFO ] [Real]Absence check using 159 positive place invariants in 170 ms returned sat
[2020-06-03 09:49:19] [INFO ] [Real]Absence check using 159 positive and 33 generalized place invariants in 128 ms returned sat
[2020-06-03 09:49:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:49:35] [INFO ] [Real]Absence check using state equation in 16193 ms returned sat
[2020-06-03 09:49:35] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:49:35] [INFO ] [Nat]Absence check using 159 positive place invariants in 154 ms returned sat
[2020-06-03 09:49:35] [INFO ] [Nat]Absence check using 159 positive and 33 generalized place invariants in 133 ms returned sat
[2020-06-03 09:49:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:49:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:49:55] [INFO ] [Nat]Absence check using state equation in 19562 ms returned unknown
[2020-06-03 09:49:55] [INFO ] [Real]Absence check using 159 positive place invariants in 165 ms returned sat
[2020-06-03 09:49:56] [INFO ] [Real]Absence check using 159 positive and 33 generalized place invariants in 136 ms returned sat
[2020-06-03 09:49:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:50:09] [INFO ] [Real]Absence check using state equation in 13110 ms returned sat
[2020-06-03 09:50:09] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:50:09] [INFO ] [Nat]Absence check using 159 positive place invariants in 158 ms returned sat
[2020-06-03 09:50:09] [INFO ] [Nat]Absence check using 159 positive and 33 generalized place invariants in 135 ms returned sat
[2020-06-03 09:50:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:50:26] [INFO ] [Nat]Absence check using state equation in 16950 ms returned sat
[2020-06-03 09:50:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 191 ms returned sat
[2020-06-03 09:50:28] [INFO ] Deduced a trap composed of 24 places in 1333 ms
[2020-06-03 09:50:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1751 ms
[2020-06-03 09:50:29] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 591 ms.
[2020-06-03 09:50:29] [INFO ] Added : 0 causal constraints over 0 iterations in 715 ms. Result :(error "Failed to check-sat")
[2020-06-03 09:50:29] [INFO ] [Real]Absence check using 159 positive place invariants in 271 ms returned sat
[2020-06-03 09:50:29] [INFO ] [Real]Absence check using 159 positive and 33 generalized place invariants in 77 ms returned sat
[2020-06-03 09:50:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:50:45] [INFO ] [Real]Absence check using state equation in 16016 ms returned sat
[2020-06-03 09:50:45] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:50:46] [INFO ] [Nat]Absence check using 159 positive place invariants in 160 ms returned sat
[2020-06-03 09:50:46] [INFO ] [Nat]Absence check using 159 positive and 33 generalized place invariants in 127 ms returned sat
[2020-06-03 09:50:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:51:00] [INFO ] [Nat]Absence check using state equation in 14250 ms returned sat
[2020-06-03 09:51:03] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:51:03] [INFO ] [Nat]Added 1 Read/Feed constraints in 3358 ms returned sat
[2020-06-03 09:51:04] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 485 ms.
[2020-06-03 09:51:05] [INFO ] Added : 5 causal constraints over 1 iterations in 1800 ms. Result :unknown
[2020-06-03 09:51:06] [INFO ] [Real]Absence check using 159 positive place invariants in 117 ms returned unsat
[2020-06-03 09:51:06] [INFO ] [Real]Absence check using 159 positive place invariants in 114 ms returned sat
[2020-06-03 09:51:06] [INFO ] [Real]Absence check using 159 positive and 33 generalized place invariants in 127 ms returned sat
[2020-06-03 09:51:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:51:25] [INFO ] [Real]Absence check using state equation in 19019 ms returned sat
[2020-06-03 09:51:25] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:51:25] [INFO ] [Nat]Absence check using 159 positive place invariants in 138 ms returned sat
[2020-06-03 09:51:25] [INFO ] [Nat]Absence check using 159 positive and 33 generalized place invariants in 91 ms returned sat
[2020-06-03 09:51:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:51:40] [INFO ] [Nat]Absence check using state equation in 14547 ms returned sat
[2020-06-03 09:51:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 1031 ms returned sat
[2020-06-03 09:51:42] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 480 ms.
[2020-06-03 09:51:45] [INFO ] Added : 15 causal constraints over 3 iterations in 4016 ms. Result :(error "Failed to check-sat")
[2020-06-03 09:51:45] [INFO ] [Real]Absence check using 159 positive place invariants in 156 ms returned sat
[2020-06-03 09:51:46] [INFO ] [Real]Absence check using 159 positive and 33 generalized place invariants in 118 ms returned sat
[2020-06-03 09:51:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:52:05] [INFO ] [Real]Absence check using state equation in 19571 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 09:52:05] [INFO ] [Real]Absence check using 159 positive place invariants in 117 ms returned sat
[2020-06-03 09:52:05] [INFO ] [Real]Absence check using 159 positive and 33 generalized place invariants in 96 ms returned sat
[2020-06-03 09:52:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:52:18] [INFO ] [Real]Absence check using state equation in 12490 ms returned sat
[2020-06-03 09:52:18] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:52:18] [INFO ] [Nat]Absence check using 159 positive place invariants in 119 ms returned sat
[2020-06-03 09:52:18] [INFO ] [Nat]Absence check using 159 positive and 33 generalized place invariants in 96 ms returned sat
[2020-06-03 09:52:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:52:32] [INFO ] [Nat]Absence check using state equation in 13853 ms returned sat
[2020-06-03 09:52:32] [INFO ] [Nat]Added 1 Read/Feed constraints in 42 ms returned sat
[2020-06-03 09:52:34] [INFO ] Deduced a trap composed of 24 places in 1216 ms
[2020-06-03 09:52:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1365 ms
[2020-06-03 09:52:34] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 352 ms.
[2020-06-03 09:52:38] [INFO ] Added : 5 causal constraints over 1 iterations in 4226 ms. Result :sat
[2020-06-03 09:52:39] [INFO ] Deduced a trap composed of 19 places in 690 ms
[2020-06-03 09:52:39] [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 closed (> (+ s131 s182 s282 s361 s485 s523 s628 s772 s802 s862 s869 s956 s1111 s1120 s1273 s1316 s1476 s1494 s1522) 0)") while checking expression at index 25
[2020-06-03 09:52:39] [INFO ] [Real]Absence check using 159 positive place invariants in 184 ms returned sat
[2020-06-03 09:52:39] [INFO ] [Real]Absence check using 159 positive and 33 generalized place invariants in 114 ms returned sat
[2020-06-03 09:52:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:52:53] [INFO ] [Real]Absence check using state equation in 13573 ms returned sat
[2020-06-03 09:52:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:52:53] [INFO ] [Nat]Absence check using 159 positive place invariants in 157 ms returned sat
[2020-06-03 09:52:53] [INFO ] [Nat]Absence check using 159 positive and 33 generalized place invariants in 100 ms returned sat
[2020-06-03 09:52:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:53:06] [INFO ] [Nat]Absence check using state equation in 12712 ms returned sat
[2020-06-03 09:53:08] [INFO ] [Nat]Added 1 Read/Feed constraints in 1711 ms returned sat
[2020-06-03 09:53:08] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 531 ms.
[2020-06-03 09:53:13] [INFO ] Added : 10 causal constraints over 2 iterations in 5127 ms. Result :unknown
[2020-06-03 09:53:13] [INFO ] [Real]Absence check using 159 positive place invariants in 103 ms returned sat
[2020-06-03 09:53:13] [INFO ] [Real]Absence check using 159 positive and 33 generalized place invariants in 83 ms returned sat
[2020-06-03 09:53:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:53:27] [INFO ] [Real]Absence check using state equation in 14028 ms returned sat
[2020-06-03 09:53:27] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:53:27] [INFO ] [Nat]Absence check using 159 positive place invariants in 137 ms returned sat
[2020-06-03 09:53:27] [INFO ] [Nat]Absence check using 159 positive and 33 generalized place invariants in 89 ms returned sat
[2020-06-03 09:53:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:53:45] [INFO ] [Nat]Absence check using state equation in 17306 ms returned sat
[2020-06-03 09:53:47] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:53:47] [INFO ] [Nat]Added 1 Read/Feed constraints in 2361 ms returned unknown
[2020-06-03 09:53:48] [INFO ] [Real]Absence check using 159 positive place invariants in 208 ms returned sat
[2020-06-03 09:53:48] [INFO ] [Real]Absence check using 159 positive and 33 generalized place invariants in 148 ms returned sat
[2020-06-03 09:53:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 09:54:04] [INFO ] [Real]Absence check using state equation in 16686 ms returned sat
[2020-06-03 09:54:05] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 09:54:05] [INFO ] [Nat]Absence check using 159 positive place invariants in 155 ms returned sat
[2020-06-03 09:54:05] [INFO ] [Nat]Absence check using 159 positive and 33 generalized place invariants in 120 ms returned sat
[2020-06-03 09:54:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 09:54:21] [INFO ] [Nat]Absence check using state equation in 16361 ms returned sat
[2020-06-03 09:54:24] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 09:54:25] [INFO ] [Nat]Added 1 Read/Feed constraints in 3184 ms returned unknown
Successfully simplified 11 atomic propositions for a total of 11 simplifications.
[2020-06-03 09:54:25] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-06-03 09:54:25] [INFO ] Flatten gal took : 458 ms
[2020-06-03 09:54:25] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-06-03 09:54:26] [INFO ] Flatten gal took : 209 ms
FORMULA PolyORBNT-PT-S10J80-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J80-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J80-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J80-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 09:54:26] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2020-06-03 09:54:26] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 24 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ PolyORBNT-PT-S10J80 @ 3570 seconds

FORMULA PolyORBNT-PT-S10J80-CTLCardinality-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBNT-PT-S10J80-CTLCardinality-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBNT-PT-S10J80-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBNT-PT-S10J80-CTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBNT-PT-S10J80-CTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBNT-PT-S10J80-CTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBNT-PT-S10J80-CTLCardinality-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBNT-PT-S10J80-CTLCardinality-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427456 kB
MemFree: 4646624 kB
After kill :
MemTotal: 16427456 kB
MemFree: 16107420 kB

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

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="PolyORBNT-PT-S10J80"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itslola"
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 itslola"
echo " Input is PolyORBNT-PT-S10J80, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r176-tajo-158987872300707"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S10J80.tgz
mv PolyORBNT-PT-S10J80 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;