fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r051-ebro-158902546000305
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for DES-PT-50a

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15756.190 3600000.00 3730302.00 2431.70 FTFFF??FFF???FT? 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.r051-ebro-158902546000305.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 DES-PT-50a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r051-ebro-158902546000305
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 264K
-rw-r--r-- 1 mcc users 2.7K Mar 30 01:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 30 01:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 16:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K Apr 8 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Apr 8 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 27 08:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 08:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 26 08:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 26 08:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 97K 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 DES-PT-50a-00
FORMULA_NAME DES-PT-50a-01
FORMULA_NAME DES-PT-50a-02
FORMULA_NAME DES-PT-50a-03
FORMULA_NAME DES-PT-50a-04
FORMULA_NAME DES-PT-50a-05
FORMULA_NAME DES-PT-50a-06
FORMULA_NAME DES-PT-50a-07
FORMULA_NAME DES-PT-50a-08
FORMULA_NAME DES-PT-50a-09
FORMULA_NAME DES-PT-50a-10
FORMULA_NAME DES-PT-50a-11
FORMULA_NAME DES-PT-50a-12
FORMULA_NAME DES-PT-50a-13
FORMULA_NAME DES-PT-50a-14
FORMULA_NAME DES-PT-50a-15

=== Now, execution of the tool begins

BK_START 1589553651351

[2020-05-15 14:40:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-15 14:40:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 14:40:55] [INFO ] Load time of PNML (sax parser for PT used): 157 ms
[2020-05-15 14:40:55] [INFO ] Transformed 314 places.
[2020-05-15 14:40:55] [INFO ] Transformed 271 transitions.
[2020-05-15 14:40:55] [INFO ] Found NUPN structural information;
[2020-05-15 14:40:55] [INFO ] Parsed PT model containing 314 places and 271 transitions in 242 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 57 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 2225 resets, run finished after 685 ms. (steps per millisecond=145 ) properties seen :[1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1]
// Phase 1: matrix 257 rows 314 cols
[2020-05-15 14:40:56] [INFO ] Computed 59 place invariants in 55 ms
[2020-05-15 14:40:56] [INFO ] [Real]Absence check using 34 positive place invariants in 53 ms returned sat
[2020-05-15 14:40:57] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 43 ms returned sat
[2020-05-15 14:40:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 14:40:57] [INFO ] [Real]Absence check using state equation in 735 ms returned sat
[2020-05-15 14:40:57] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 14:40:57] [INFO ] [Nat]Absence check using 34 positive place invariants in 50 ms returned sat
[2020-05-15 14:40:58] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 50 ms returned sat
[2020-05-15 14:40:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 14:40:58] [INFO ] [Nat]Absence check using state equation in 775 ms returned sat
[2020-05-15 14:40:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2020-05-15 14:40:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 29 ms returned sat
[2020-05-15 14:40:59] [INFO ] Computed and/alt/rep : 256/1079/256 causal constraints in 42 ms.
[2020-05-15 14:41:02] [INFO ] Added : 249 causal constraints over 50 iterations in 3079 ms. Result :sat
[2020-05-15 14:41:02] [INFO ] [Real]Absence check using 34 positive place invariants in 86 ms returned sat
[2020-05-15 14:41:02] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 45 ms returned sat
[2020-05-15 14:41:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 14:41:03] [INFO ] [Real]Absence check using state equation in 1198 ms returned sat
[2020-05-15 14:41:03] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 14:41:04] [INFO ] [Nat]Absence check using 34 positive place invariants in 104 ms returned sat
[2020-05-15 14:41:04] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 76 ms returned sat
[2020-05-15 14:41:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 14:41:05] [INFO ] [Nat]Absence check using state equation in 1648 ms returned sat
[2020-05-15 14:41:05] [INFO ] [Nat]Added 1 Read/Feed constraints in 10 ms returned sat
[2020-05-15 14:41:06] [INFO ] Deduced a trap composed of 9 places in 229 ms
[2020-05-15 14:41:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 356 ms
[2020-05-15 14:41:06] [INFO ] Computed and/alt/rep : 256/1079/256 causal constraints in 46 ms.
[2020-05-15 14:41:09] [INFO ] Added : 239 causal constraints over 49 iterations in 3353 ms. Result :sat
[2020-05-15 14:41:09] [INFO ] [Real]Absence check using 34 positive place invariants in 68 ms returned sat
[2020-05-15 14:41:09] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 83 ms returned sat
[2020-05-15 14:41:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 14:41:11] [INFO ] [Real]Absence check using state equation in 1635 ms returned sat
[2020-05-15 14:41:11] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 14:41:12] [INFO ] [Nat]Absence check using 34 positive place invariants in 70 ms returned sat
[2020-05-15 14:41:12] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 153 ms returned sat
[2020-05-15 14:41:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 14:41:13] [INFO ] [Nat]Absence check using state equation in 1331 ms returned sat
[2020-05-15 14:41:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 7 ms returned sat
[2020-05-15 14:41:13] [INFO ] Deduced a trap composed of 13 places in 329 ms
[2020-05-15 14:41:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 397 ms
[2020-05-15 14:41:14] [INFO ] Computed and/alt/rep : 256/1079/256 causal constraints in 45 ms.
[2020-05-15 14:41:15] [INFO ] Added : 124 causal constraints over 26 iterations in 1595 ms. Result :sat
[2020-05-15 14:41:15] [INFO ] Deduced a trap composed of 9 places in 129 ms
[2020-05-15 14:41:15] [INFO ] Deduced a trap composed of 11 places in 107 ms
[2020-05-15 14:41:15] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 390 ms
[2020-05-15 14:41:16] [INFO ] [Real]Absence check using 34 positive place invariants in 30 ms returned sat
[2020-05-15 14:41:16] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 38 ms returned sat
[2020-05-15 14:41:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 14:41:16] [INFO ] [Real]Absence check using state equation in 764 ms returned sat
[2020-05-15 14:41:16] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 14:41:17] [INFO ] [Nat]Absence check using 34 positive place invariants in 32 ms returned sat
[2020-05-15 14:41:17] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 92 ms returned sat
[2020-05-15 14:41:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 14:41:18] [INFO ] [Nat]Absence check using state equation in 1013 ms returned sat
[2020-05-15 14:41:18] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-05-15 14:41:18] [INFO ] Deduced a trap composed of 9 places in 145 ms
[2020-05-15 14:41:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 259 ms
[2020-05-15 14:41:18] [INFO ] Computed and/alt/rep : 256/1079/256 causal constraints in 91 ms.
[2020-05-15 14:41:21] [INFO ] Added : 184 causal constraints over 38 iterations in 2848 ms. Result :sat
[2020-05-15 14:41:21] [INFO ] [Real]Absence check using 34 positive place invariants in 44 ms returned sat
[2020-05-15 14:41:21] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 54 ms returned sat
[2020-05-15 14:41:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 14:41:22] [INFO ] [Real]Absence check using state equation in 1211 ms returned sat
[2020-05-15 14:41:22] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 14:41:22] [INFO ] [Nat]Absence check using 34 positive place invariants in 43 ms returned sat
[2020-05-15 14:41:22] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 115 ms returned sat
[2020-05-15 14:41:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 14:41:24] [INFO ] [Nat]Absence check using state equation in 1548 ms returned sat
[2020-05-15 14:41:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-05-15 14:41:24] [INFO ] Deduced a trap composed of 17 places in 184 ms
[2020-05-15 14:41:25] [INFO ] Deduced a trap composed of 18 places in 278 ms
[2020-05-15 14:41:25] [INFO ] Deduced a trap composed of 17 places in 684 ms
[2020-05-15 14:41:26] [INFO ] Deduced a trap composed of 18 places in 206 ms
[2020-05-15 14:41:26] [INFO ] Deduced a trap composed of 9 places in 292 ms
[2020-05-15 14:41:26] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1919 ms
[2020-05-15 14:41:26] [INFO ] Computed and/alt/rep : 256/1079/256 causal constraints in 37 ms.
[2020-05-15 14:41:28] [INFO ] Added : 189 causal constraints over 38 iterations in 2376 ms. Result :sat
[2020-05-15 14:41:29] [INFO ] Deduced a trap composed of 12 places in 315 ms
[2020-05-15 14:41:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 441 ms
[2020-05-15 14:41:29] [INFO ] [Real]Absence check using 34 positive place invariants in 36 ms returned sat
[2020-05-15 14:41:29] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 40 ms returned sat
[2020-05-15 14:41:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 14:41:30] [INFO ] [Real]Absence check using state equation in 695 ms returned sat
[2020-05-15 14:41:30] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 14:41:30] [INFO ] [Nat]Absence check using 34 positive place invariants in 107 ms returned sat
[2020-05-15 14:41:30] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 228 ms returned sat
[2020-05-15 14:41:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 14:41:31] [INFO ] [Nat]Absence check using state equation in 1378 ms returned sat
[2020-05-15 14:41:32] [INFO ] [Nat]Added 1 Read/Feed constraints in 49 ms returned sat
[2020-05-15 14:41:32] [INFO ] Computed and/alt/rep : 256/1079/256 causal constraints in 46 ms.
[2020-05-15 14:41:35] [INFO ] Added : 224 causal constraints over 46 iterations in 3271 ms. Result :sat
[2020-05-15 14:41:35] [INFO ] [Real]Absence check using 34 positive place invariants in 63 ms returned sat
[2020-05-15 14:41:35] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 87 ms returned sat
[2020-05-15 14:41:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 14:41:37] [INFO ] [Real]Absence check using state equation in 1616 ms returned sat
[2020-05-15 14:41:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 14:41:37] [INFO ] [Nat]Absence check using 34 positive place invariants in 115 ms returned sat
[2020-05-15 14:41:37] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 190 ms returned sat
[2020-05-15 14:41:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 14:41:39] [INFO ] [Nat]Absence check using state equation in 1255 ms returned sat
[2020-05-15 14:41:39] [INFO ] [Nat]Added 1 Read/Feed constraints in 16 ms returned sat
[2020-05-15 14:41:39] [INFO ] Computed and/alt/rep : 256/1079/256 causal constraints in 30 ms.
[2020-05-15 14:41:42] [INFO ] Added : 224 causal constraints over 46 iterations in 3195 ms. Result :sat
[2020-05-15 14:41:42] [INFO ] [Real]Absence check using 34 positive place invariants in 51 ms returned sat
[2020-05-15 14:41:42] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 60 ms returned sat
[2020-05-15 14:41:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 14:41:43] [INFO ] [Real]Absence check using state equation in 810 ms returned sat
[2020-05-15 14:41:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 14:41:43] [INFO ] [Nat]Absence check using 34 positive place invariants in 31 ms returned sat
[2020-05-15 14:41:43] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 52 ms returned sat
[2020-05-15 14:41:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 14:41:44] [INFO ] [Nat]Absence check using state equation in 741 ms returned sat
[2020-05-15 14:41:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 7 ms returned sat
[2020-05-15 14:41:44] [INFO ] Computed and/alt/rep : 256/1079/256 causal constraints in 34 ms.
[2020-05-15 14:41:46] [INFO ] Added : 107 causal constraints over 22 iterations in 2381 ms. Result :sat
[2020-05-15 14:41:47] [INFO ] [Real]Absence check using 34 positive place invariants in 64 ms returned sat
[2020-05-15 14:41:47] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 82 ms returned sat
[2020-05-15 14:41:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 14:41:48] [INFO ] [Real]Absence check using state equation in 1026 ms returned sat
[2020-05-15 14:41:48] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 14:41:48] [INFO ] [Nat]Absence check using 34 positive place invariants in 63 ms returned sat
[2020-05-15 14:41:48] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 157 ms returned sat
[2020-05-15 14:41:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 14:41:50] [INFO ] [Nat]Absence check using state equation in 1101 ms returned sat
[2020-05-15 14:41:50] [INFO ] [Nat]Added 1 Read/Feed constraints in 10 ms returned sat
[2020-05-15 14:41:50] [INFO ] Deduced a trap composed of 12 places in 321 ms
[2020-05-15 14:41:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 446 ms
[2020-05-15 14:41:50] [INFO ] Computed and/alt/rep : 256/1079/256 causal constraints in 33 ms.
[2020-05-15 14:41:53] [INFO ] Added : 162 causal constraints over 33 iterations in 3328 ms. Result :sat
[2020-05-15 14:41:54] [INFO ] Deduced a trap composed of 18 places in 316 ms
[2020-05-15 14:41:54] [INFO ] Deduced a trap composed of 17 places in 183 ms
[2020-05-15 14:41:54] [INFO ] Deduced a trap composed of 9 places in 98 ms
[2020-05-15 14:41:54] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1008 ms
[2020-05-15 14:41:54] [INFO ] [Real]Absence check using 34 positive place invariants in 32 ms returned sat
[2020-05-15 14:41:54] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 51 ms returned sat
[2020-05-15 14:41:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 14:41:55] [INFO ] [Real]Absence check using state equation in 984 ms returned sat
[2020-05-15 14:41:56] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 14:41:56] [INFO ] [Nat]Absence check using 34 positive place invariants in 54 ms returned sat
[2020-05-15 14:41:56] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 112 ms returned sat
[2020-05-15 14:41:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 14:41:57] [INFO ] [Nat]Absence check using state equation in 1086 ms returned sat
[2020-05-15 14:41:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 16 ms returned sat
[2020-05-15 14:41:57] [INFO ] Deduced a trap composed of 17 places in 259 ms
[2020-05-15 14:41:58] [INFO ] Deduced a trap composed of 17 places in 612 ms
[2020-05-15 14:41:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 975 ms
[2020-05-15 14:41:58] [INFO ] Computed and/alt/rep : 256/1079/256 causal constraints in 30 ms.
[2020-05-15 14:42:01] [INFO ] Added : 153 causal constraints over 31 iterations in 3244 ms. Result :sat
[2020-05-15 14:42:02] [INFO ] Deduced a trap composed of 9 places in 397 ms
[2020-05-15 14:42:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 501 ms
[2020-05-15 14:42:02] [INFO ] [Real]Absence check using 34 positive place invariants in 132 ms returned sat
[2020-05-15 14:42:02] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 39 ms returned sat
[2020-05-15 14:42:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 14:42:03] [INFO ] [Real]Absence check using state equation in 710 ms returned sat
[2020-05-15 14:42:03] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 14:42:03] [INFO ] [Nat]Absence check using 34 positive place invariants in 63 ms returned sat
[2020-05-15 14:42:03] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 79 ms returned sat
[2020-05-15 14:42:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 14:42:04] [INFO ] [Nat]Absence check using state equation in 994 ms returned sat
[2020-05-15 14:42:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 29 ms returned sat
[2020-05-15 14:42:04] [INFO ] Computed and/alt/rep : 256/1079/256 causal constraints in 30 ms.
[2020-05-15 14:42:08] [INFO ] Added : 244 causal constraints over 49 iterations in 3406 ms. Result :sat
[2020-05-15 14:42:08] [INFO ] [Real]Absence check using 34 positive place invariants in 52 ms returned sat
[2020-05-15 14:42:08] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 54 ms returned sat
[2020-05-15 14:42:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 14:42:09] [INFO ] [Real]Absence check using state equation in 922 ms returned sat
[2020-05-15 14:42:09] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 14:42:09] [INFO ] [Nat]Absence check using 34 positive place invariants in 39 ms returned sat
[2020-05-15 14:42:09] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 113 ms returned sat
[2020-05-15 14:42:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 14:42:11] [INFO ] [Nat]Absence check using state equation in 1692 ms returned sat
[2020-05-15 14:42:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 10 ms returned sat
[2020-05-15 14:42:11] [INFO ] Computed and/alt/rep : 256/1079/256 causal constraints in 30 ms.
[2020-05-15 14:42:14] [INFO ] Added : 215 causal constraints over 43 iterations in 2820 ms. Result :sat
[2020-05-15 14:42:14] [INFO ] [Real]Absence check using 34 positive place invariants in 70 ms returned sat
[2020-05-15 14:42:14] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 40 ms returned sat
[2020-05-15 14:42:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 14:42:15] [INFO ] [Real]Absence check using state equation in 1302 ms returned sat
[2020-05-15 14:42:15] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 14:42:15] [INFO ] [Nat]Absence check using 34 positive place invariants in 43 ms returned sat
[2020-05-15 14:42:16] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 97 ms returned sat
[2020-05-15 14:42:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 14:42:16] [INFO ] [Nat]Absence check using state equation in 869 ms returned sat
[2020-05-15 14:42:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 7 ms returned sat
[2020-05-15 14:42:17] [INFO ] Deduced a trap composed of 9 places in 169 ms
[2020-05-15 14:42:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 220 ms
[2020-05-15 14:42:17] [INFO ] Computed and/alt/rep : 256/1079/256 causal constraints in 90 ms.
[2020-05-15 14:42:19] [INFO ] Added : 161 causal constraints over 33 iterations in 2263 ms. Result :sat
[2020-05-15 14:42:19] [INFO ] Deduced a trap composed of 10 places in 340 ms
[2020-05-15 14:42:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 517 ms
[2020-05-15 14:42:20] [INFO ] [Real]Absence check using 34 positive place invariants in 30 ms returned sat
[2020-05-15 14:42:20] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 37 ms returned sat
[2020-05-15 14:42:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 14:42:20] [INFO ] [Real]Absence check using state equation in 843 ms returned sat
[2020-05-15 14:42:20] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 14:42:21] [INFO ] [Nat]Absence check using 34 positive place invariants in 29 ms returned sat
[2020-05-15 14:42:21] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 130 ms returned sat
[2020-05-15 14:42:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 14:42:22] [INFO ] [Nat]Absence check using state equation in 1591 ms returned sat
[2020-05-15 14:42:22] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-05-15 14:42:22] [INFO ] Computed and/alt/rep : 256/1079/256 causal constraints in 29 ms.
[2020-05-15 14:42:26] [INFO ] Added : 218 causal constraints over 45 iterations in 3480 ms. Result :sat
[2020-05-15 14:42:26] [INFO ] [Real]Absence check using 34 positive place invariants in 38 ms returned sat
[2020-05-15 14:42:26] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 49 ms returned sat
[2020-05-15 14:42:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 14:42:27] [INFO ] [Real]Absence check using state equation in 770 ms returned sat
[2020-05-15 14:42:27] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 14:42:27] [INFO ] [Nat]Absence check using 34 positive place invariants in 39 ms returned sat
[2020-05-15 14:42:27] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 69 ms returned sat
[2020-05-15 14:42:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 14:42:28] [INFO ] [Nat]Absence check using state equation in 786 ms returned sat
[2020-05-15 14:42:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 7 ms returned sat
[2020-05-15 14:42:28] [INFO ] Deduced a trap composed of 9 places in 138 ms
[2020-05-15 14:42:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 198 ms
[2020-05-15 14:42:28] [INFO ] Computed and/alt/rep : 256/1079/256 causal constraints in 34 ms.
[2020-05-15 14:42:31] [INFO ] Added : 222 causal constraints over 45 iterations in 3314 ms. Result :sat
[2020-05-15 14:42:32] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2020-05-15 14:42:32] [INFO ] Flatten gal took : 204 ms
FORMULA DES-PT-50a-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50a-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50a-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50a-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50a-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50a-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-15 14:42:32] [INFO ] Flatten gal took : 69 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-15 14:42:32] [INFO ] Applying decomposition
[2020-05-15 14:42:32] [INFO ] Flatten gal took : 58 ms
[2020-05-15 14:42:32] [INFO ] Input system was already deterministic with 257 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph486077358871908735.txt, -o, /tmp/graph486077358871908735.bin, -w, /tmp/graph486077358871908735.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph486077358871908735.bin, -l, -1, -v, -w, /tmp/graph486077358871908735.weights, -q, 0, -e, 0.001], workingDir=null]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 257 rows 314 cols
[2020-05-15 14:42:33] [INFO ] Computed 59 place invariants in 13 ms
inv : p0 + p291 + p292 = 1
inv : 2*p0 + 49*p1 + p2 + 2*p3 + 3*p4 + 4*p5 + 5*p6 + 6*p7 + 7*p8 + 8*p9 + 9*p10 + 10*p11 + 11*p12 + 12*p13 + 13*p14 + 14*p15 + 15*p16 + 16*p17 + 17*p18 + 18*p19 + 19*p20 + 20*p21 + 21*p22 + 22*p23 + 23*p24 + 24*p25 + 25*p26 + 26*p27 + 27*p28 + 28*p29 + 29*p30 + 30*p31 + 31*p32 + 32*p33 + 33*p34 + 34*p35 + 35*p36 + 36*p37 + 37*p38 + 38*p39 + 39*p40 + 40*p41 + 41*p42 + 42*p43 + 43*p44 + 44*p45 + 45*p46 + 46*p47 + 47*p48 + 48*p49 - 50*p50 - p51 - 2*p52 - 3*p53 - 4*p54 - 5*p55 - 6*p56 - 7*p57 - 8*p58 - 9*p59 - 10*p60 - 11*p61 - 12*p62 - 13*p63 - 14*p64 - 15*p65 - 16*p66 - 17*p67 - 18*p68 - 19*p69 - 20*p70 - 21*p71 - 22*p72 - 23*p73 - 24*p74 - 25*p75 - 26*p76 - 27*p77 - 28*p78 - 29*p79 - 30*p80 - 31*p81 - 32*p82 - 33*p83 - 34*p84 - 35*p85 - 36*p86 - 37*p87 - 38*p88 - 39*p89 - 40*p90 - 41*p91 - 42*p92 - 43*p93 - 44*p94 - 45*p95 - 46*p96 - 47*p97 - 48*p98 - 49*p99 - p232 + p235 - p254 - p270 + p286 + p289 - p292 - p294 - p296 - p300 + p309 + p311 = 2
inv : p0 + p261 + p262 = 1
inv : p0 + p245 + p254 - p262 + p270 + p278 - p286 = 1
inv : p217 + p218 - p219 - p220 = 0
inv : p0 + p231 + p232 = 1
inv : p0 + p309 + p312 + p313 = 1
inv : 3*p0 - 98*p1 - 2*p2 - 4*p3 - 6*p4 - 8*p5 - 10*p6 - 12*p7 - 14*p8 - 16*p9 - 18*p10 - 20*p11 - 22*p12 - 24*p13 - 26*p14 - 28*p15 - 30*p16 - 32*p17 - 34*p18 - 36*p19 - 38*p20 - 40*p21 - 42*p22 - 44*p23 - 46*p24 - 48*p25 - 50*p26 - 52*p27 - 54*p28 - 56*p29 - 58*p30 - 60*p31 - 62*p32 - 64*p33 - 66*p34 - 68*p35 - 70*p36 - 72*p37 - 74*p38 - 76*p39 - 78*p40 - 80*p41 - 82*p42 - 84*p43 - 86*p44 - 88*p45 - 90*p46 - 92*p47 - 94*p48 - 96*p49 + 50*p50 + p51 + 2*p52 + 3*p53 + 4*p54 + 5*p55 + 6*p56 + 7*p57 + 8*p58 + 9*p59 + 10*p60 + 11*p61 + 12*p62 + 13*p63 + 14*p64 + 15*p65 + 16*p66 + 17*p67 + 18*p68 + 19*p69 + 20*p70 + 21*p71 + 22*p72 + 23*p73 + 24*p74 + 25*p75 + 26*p76 + 27*p77 + 28*p78 + 29*p79 + 30*p80 + 31*p81 + 32*p82 + 33*p83 + 34*p84 + 35*p85 + 36*p86 + 37*p87 + 38*p88 + 39*p89 + 40*p90 + 41*p91 + 42*p92 + 43*p93 + 44*p94 + 45*p95 + 46*p96 + 47*p97 + 48*p98 + 49*p99 + 50*p150 + p151 + 2*p152 + 3*p153 + 4*p154 + 5*p155 + 6*p156 + 7*p157 + 8*p158 + 9*p159 + 10*p160 + 11*p161 + 12*p162 + 13*p163 + 14*p164 + 15*p165 + 16*p166 + 17*p167 + 18*p168 + 19*p169 + 20*p170 + 21*p171 + 22*p172 + 23*p173 + 24*p174 + 25*p175 + 26*p176 + 27*p177 + 28*p178 + 29*p179 + 30*p180 + 31*p181 + 32*p182 + 33*p183 + 34*p184 + 35*p185 + 36*p186 + 37*p187 + 38*p188 + 39*p189 + 40*p190 + 41*p191 + 42*p192 + 43*p193 + 44*p194 + 45*p195 + 46*p196 + 47*p197 + 48*p198 + 49*p199 + p206 + p210 + p212 + p220 + p221 + p227 + p232 + p234 + p238 - p288 + p290 + p292 + p294 + p296 + p300 - p304 - p309 - p311 = 3
inv : 49*p1 + p2 + 2*p3 + 3*p4 + 4*p5 + 5*p6 + 6*p7 + 7*p8 + 8*p9 + 9*p10 + 10*p11 + 11*p12 + 12*p13 + 13*p14 + 14*p15 + 15*p16 + 16*p17 + 17*p18 + 18*p19 + 19*p20 + 20*p21 + 21*p22 + 22*p23 + 23*p24 + 24*p25 + 25*p26 + 26*p27 + 27*p28 + 28*p29 + 29*p30 + 30*p31 + 31*p32 + 32*p33 + 33*p34 + 34*p35 + 35*p36 + 36*p37 + 37*p38 + 38*p39 + 39*p40 + 40*p41 + 41*p42 + 42*p43 + 43*p44 + 44*p45 + 45*p46 + 46*p47 + 47*p48 + 48*p49 - 50*p50 - p51 - 2*p52 - 3*p53 - 4*p54 - 5*p55 - 6*p56 - 7*p57 - 8*p58 - 9*p59 - 10*p60 - 11*p61 - 12*p62 - 13*p63 - 14*p64 - 15*p65 - 16*p66 - 17*p67 - 18*p68 - 19*p69 - 20*p70 - 21*p71 - 22*p72 - 23*p73 - 24*p74 - 25*p75 - 26*p76 - 27*p77 - 28*p78 - 29*p79 - 30*p80 - 31*p81 - 32*p82 - 33*p83 - 34*p84 - 35*p85 - 36*p86 - 37*p87 - 38*p88 - 39*p89 - 40*p90 - 41*p91 - 42*p92 - 43*p93 - 44*p94 - 45*p95 - 46*p96 - 47*p97 - 48*p98 - 49*p99 + p208 - p210 - p234 - p238 - p293 - p294 - p296 - p297 - p300 - p301 + p304 + p309 + p311 = 0
inv : p0 + p265 + p266 = 1
inv : p252 - p254 + p268 - p270 - p284 + p286 = 0
inv : p0 + p293 + p294 + p295 + p296 + p297 + p300 + p301 = 1
inv : p0 + p281 + p282 + p289 + p290 = 1
inv : p0 + p211 = 1
inv : p0 + p279 + p280 + p289 + p290 = 1
inv : p0 + p212 + p213 = 1
inv : -p0 - 98*p1 - 2*p2 - 4*p3 - 6*p4 - 8*p5 - 10*p6 - 12*p7 - 14*p8 - 16*p9 - 18*p10 - 20*p11 - 22*p12 - 24*p13 - 26*p14 - 28*p15 - 30*p16 - 32*p17 - 34*p18 - 36*p19 - 38*p20 - 40*p21 - 42*p22 - 44*p23 - 46*p24 - 48*p25 - 50*p26 - 52*p27 - 54*p28 - 56*p29 - 58*p30 - 60*p31 - 62*p32 - 64*p33 - 66*p34 - 68*p35 - 70*p36 - 72*p37 - 74*p38 - 76*p39 - 78*p40 - 80*p41 - 82*p42 - 84*p43 - 86*p44 - 88*p45 - 90*p46 - 92*p47 - 94*p48 - 96*p49 + 100*p50 + 2*p51 + 4*p52 + 6*p53 + 8*p54 + 10*p55 + 12*p56 + 14*p57 + 16*p58 + 18*p59 + 20*p60 + 22*p61 + 24*p62 + 26*p63 + 28*p64 + 30*p65 + 32*p66 + 34*p67 + 36*p68 + 38*p69 + 40*p70 + 42*p71 + 44*p72 + 46*p73 + 48*p74 + 50*p75 + 52*p76 + 54*p77 + 56*p78 + 58*p79 + 60*p80 + 62*p81 + 64*p82 + 66*p83 + 68*p84 + 70*p85 + 72*p86 + 74*p87 + 76*p88 + 78*p89 + 80*p90 + 82*p91 + 84*p92 + 86*p93 + 88*p94 + 90*p95 + 92*p96 + 94*p97 + 96*p98 + 98*p99 + p232 + p234 + p238 + p294 + p298 + p300 + p301 - p303 - p304 - p308 - 2*p309 - p311 - p313 = -1
inv : p0 + p257 + p258 = 1
inv : p0 + 98*p1 + 2*p2 + 4*p3 + 6*p4 + 8*p5 + 10*p6 + 12*p7 + 14*p8 + 16*p9 + 18*p10 + 20*p11 + 22*p12 + 24*p13 + 26*p14 + 28*p15 + 30*p16 + 32*p17 + 34*p18 + 36*p19 + 38*p20 + 40*p21 + 42*p22 + 44*p23 + 46*p24 + 48*p25 + 50*p26 + 52*p27 + 54*p28 + 56*p29 + 58*p30 + 60*p31 + 62*p32 + 64*p33 + 66*p34 + 68*p35 + 70*p36 + 72*p37 + 74*p38 + 76*p39 + 78*p40 + 80*p41 + 82*p42 + 84*p43 + 86*p44 + 88*p45 + 90*p46 + 92*p47 + 94*p48 + 96*p49 - 100*p50 - 2*p51 - 4*p52 - 6*p53 - 8*p54 - 10*p55 - 12*p56 - 14*p57 - 16*p58 - 18*p59 - 20*p60 - 22*p61 - 24*p62 - 26*p63 - 28*p64 - 30*p65 - 32*p66 - 34*p67 - 36*p68 - 38*p69 - 40*p70 - 42*p71 - 44*p72 - 46*p73 - 48*p74 - 50*p75 - 52*p76 - 54*p77 - 56*p78 - 58*p79 - 60*p80 - 62*p81 - 64*p82 - 66*p83 - 68*p84 - 70*p85 - 72*p86 - 74*p87 - 76*p88 - 78*p89 - 80*p90 - 82*p91 - 84*p92 - 86*p93 - 88*p94 - 90*p95 - 92*p96 - 94*p97 - 96*p98 - 98*p99 - p232 - p234 - p238 - p294 - p296 - p297 + p299 - p300 - p301 + p303 + p304 + p308 + 2*p309 + p311 + p313 = 1
inv : p0 + p200 + p201 = 1
inv : -p0 - 49*p1 - p2 - 2*p3 - 3*p4 - 4*p5 - 5*p6 - 6*p7 - 7*p8 - 8*p9 - 9*p10 - 10*p11 - 11*p12 - 12*p13 - 13*p14 - 14*p15 - 15*p16 - 16*p17 - 17*p18 - 18*p19 - 19*p20 - 20*p21 - 21*p22 - 22*p23 - 23*p24 - 24*p25 - 25*p26 - 26*p27 - 27*p28 - 28*p29 - 29*p30 - 30*p31 - 31*p32 - 32*p33 - 33*p34 - 34*p35 - 35*p36 - 36*p37 - 37*p38 - 38*p39 - 39*p40 - 40*p41 - 41*p42 - 42*p43 - 43*p44 - 44*p45 - 45*p46 - 46*p47 - 47*p48 - 48*p49 + 50*p50 + p51 + 2*p52 + 3*p53 + 4*p54 + 5*p55 + 6*p56 + 7*p57 + 8*p58 + 9*p59 + 10*p60 + 11*p61 + 12*p62 + 13*p63 + 14*p64 + 15*p65 + 16*p66 + 17*p67 + 18*p68 + 19*p69 + 20*p70 + 21*p71 + 22*p72 + 23*p73 + 24*p74 + 25*p75 + 26*p76 + 27*p77 + 28*p78 + 29*p79 + 30*p80 + 31*p81 + 32*p82 + 33*p83 + 34*p84 + 35*p85 + 36*p86 + 37*p87 + 38*p88 + 39*p89 + 40*p90 + 41*p91 + 42*p92 + 43*p93 + 44*p94 + 45*p95 + 46*p96 + 47*p97 + 48*p98 + 49*p99 + p232 + p236 + p254 + p270 - p286 - p289 + p292 + p294 + p296 + p300 - p309 - p311 = -1
inv : p250 - p254 + p266 - p270 - p282 + p286 = 0
inv : p0 + p269 + p270 = 1
inv : p0 + p229 + p230 = 1
inv : p0 + p273 + p274 + p289 + p290 = 1
inv : p246 - p254 + p262 - p270 - p278 + p286 = 0
inv : -p300 - p301 + p302 + p303 = 0
inv : p0 + p271 + p272 + p289 + p290 = 1
inv : p0 + p253 + p254 = 1
inv : p0 + p263 + p264 = 1
inv : p0 + p304 + p305 + p306 + p307 + p308 = 1
inv : p248 - p254 + p264 - p270 - p280 + p286 = 0
inv : p0 + p275 + p276 + p289 + p290 = 1
inv : p244 - p254 + p260 - p270 - p276 + p286 = 0
inv : p0 + p259 + p260 = 1
inv : p0 + p251 + p254 - p268 + p270 + p284 - p286 = 1
inv : p221 + p222 - p223 - p224 = 0
inv : p0 + p309 + p310 + p311 = 1
inv : p0 + p285 + p286 + p289 + p290 = 1
inv : p0 + p204 + p205 + p206 = 1
inv : p0 + p233 + p234 = 1
inv : p0 + p249 + p254 - p266 + p270 + p282 - p286 = 1
inv : p0 + p267 + p268 = 1
inv : p0 + p227 + p228 = 1
inv : p240 - p254 + p256 - p270 - p272 + p286 = 0
inv : p0 + p202 + p203 = 1
inv : p0 + p283 + p284 + p289 + p290 = 1
inv : p0 + p237 + p238 = 1
inv : p242 - p254 + p258 - p270 - p274 + p286 = 0
inv : p0 + p239 + p254 - p256 + p270 + p272 - p286 = 1
inv : p0 + p247 + p254 - p264 + p270 + p280 - p286 = 1
inv : p0 + p209 + p210 = 1
inv : p0 + p225 + p226 = 1
inv : p0 - 49*p1 - p2 - 2*p3 - 3*p4 - 4*p5 - 5*p6 - 6*p7 - 7*p8 - 8*p9 - 9*p10 - 10*p11 - 11*p12 - 12*p13 - 13*p14 - 14*p15 - 15*p16 - 16*p17 - 17*p18 - 18*p19 - 19*p20 - 20*p21 - 21*p22 - 22*p23 - 23*p24 - 24*p25 - 25*p26 - 26*p27 - 27*p28 - 28*p29 - 29*p30 - 30*p31 - 31*p32 - 32*p33 - 33*p34 - 34*p35 - 35*p36 - 36*p37 - 37*p38 - 38*p39 - 39*p40 - 40*p41 - 41*p42 - 42*p43 - 43*p44 - 44*p45 - 45*p46 - 46*p47 - 47*p48 - 48*p49 + 50*p50 + p51 + 2*p52 + 3*p53 + 4*p54 + 5*p55 + 6*p56 + 7*p57 + 8*p58 + 9*p59 + 10*p60 + 11*p61 + 12*p62 + 13*p63 + 14*p64 + 15*p65 + 16*p66 + 17*p67 + 18*p68 + 19*p69 + 20*p70 + 21*p71 + 22*p72 + 23*p73 + 24*p74 + 25*p75 + 26*p76 + 27*p77 + 28*p78 + 29*p79 + 30*p80 + 31*p81 + 32*p82 + 33*p83 + 34*p84 + 35*p85 + 36*p86 + 37*p87 + 38*p88 + 39*p89 + 40*p90 + 41*p91 + 42*p92 + 43*p93 + 44*p94 + 45*p95 + 46*p96 + 47*p97 + 48*p98 + 49*p99 + p207 + p210 + p234 + p238 + p293 + p294 + p296 + p297 + p300 + p301 - p304 - p309 - p311 = 1
inv : p0 + p241 + p254 - p258 + p270 + p274 - p286 = 1
inv : p0 + p255 + p256 = 1
inv : p0 + p277 + p278 + p289 + p290 = 1
inv : p287 + p288 - p289 - p290 = 0
inv : p0 + p243 + p254 - p260 + p270 + p276 - p286 = 1
Total of 59 invariants.
[2020-05-15 14:42:33] [INFO ] Computed 59 place invariants in 25 ms
[2020-05-15 14:42:33] [INFO ] Decomposing Gal with order
[2020-05-15 14:42:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-15 14:42:33] [INFO ] Removed a total of 52 redundant transitions.
[2020-05-15 14:42:33] [INFO ] Flatten gal took : 286 ms
[2020-05-15 14:42:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 43 ms.
[2020-05-15 14:42:33] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 17 ms
[2020-05-15 14:42:33] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock
Read 10 LTL properties
Checking formula 0 : !((!((X("((i9.u36.p277!=0)&&(u2.p150!=1))"))U(X("((u13.p104==0)||(i3.u15.p45==1))")))))
Formula 0 simplified : X"((i9.u36.p277!=0)&&(u2.p150!=1))" U X"((u13.p104==0)||(i3.u15.p45==1))"
built 8 ordering constraints for composite.
built 15 ordering constraints for composite.
built 18 ordering constraints for composite.
built 11 ordering constraints for composite.
built 5 ordering constraints for composite.
built 28 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
[2020-05-15 14:42:34] [INFO ] Proved 314 variables to be positive in 1254 ms
[2020-05-15 14:42:34] [INFO ] Computing symmetric may disable matrix : 257 transitions.
[2020-05-15 14:42:34] [INFO ] Computation of disable matrix completed :0/257 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 14:42:34] [INFO ] Computation of Complete disable matrix. took 44 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 14:42:34] [INFO ] Computing symmetric may enable matrix : 257 transitions.
[2020-05-15 14:42:34] [INFO ] Computation of Complete enable matrix. took 17 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 14:42:35] [INFO ] Computing symmetric co enabling matrix : 257 transitions.
[2020-05-15 14:42:38] [INFO ] Computation of co-enabling matrix(1/257) took 2173 ms. Total solver calls (SAT/UNSAT): 290(279/11)
[2020-05-15 14:42:41] [INFO ] Computation of co-enabling matrix(3/257) took 5223 ms. Total solver calls (SAT/UNSAT): 578(547/31)
[2020-05-15 14:42:45] [INFO ] Computation of co-enabling matrix(11/257) took 9277 ms. Total solver calls (SAT/UNSAT): 1339(942/397)
[2020-05-15 14:42:49] [INFO ] Computation of co-enabling matrix(14/257) took 13464 ms. Total solver calls (SAT/UNSAT): 1840(1437/403)
[2020-05-15 14:42:53] [INFO ] Computation of co-enabling matrix(17/257) took 17349 ms. Total solver calls (SAT/UNSAT): 2332(1923/409)
[2020-05-15 14:42:57] [INFO ] Computation of co-enabling matrix(20/257) took 21062 ms. Total solver calls (SAT/UNSAT): 2815(2400/415)
[2020-05-15 14:43:01] [INFO ] Computation of co-enabling matrix(23/257) took 25368 ms. Total solver calls (SAT/UNSAT): 3289(2868/421)
[2020-05-15 14:43:04] [INFO ] Computation of co-enabling matrix(26/257) took 28686 ms. Total solver calls (SAT/UNSAT): 3754(3327/427)
SMT solver raised 'unknown', retrying with same input.
SMT solver raised 'unknown' twice, overapproximating result to 1.
[2020-05-15 14:43:08] [INFO ] Computation of co-enabling matrix(29/257) took 32241 ms. Total solver calls (SAT/UNSAT): 4062(3631/431)
[2020-05-15 14:43:08] [INFO ] Computation of Finished co-enabling matrix. took 32254 ms. Total solver calls (SAT/UNSAT): 4062(3631/431)
[2020-05-15 14:43:08] [INFO ] Computing Do-Not-Accords matrix : 257 transitions.
[2020-05-15 14:43:08] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
[2020-05-15 14:43:13] [INFO ] Computation of Completed DNA matrix. took 4716 ms. Total solver calls (SAT/UNSAT): 394(0/394)
[2020-05-15 14:43:13] [INFO ] Built C files in 40383ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
Compilation finished in 6608 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 87 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, !( (X((LTLAP0==true)))U(X((LTLAP1==true)))) , --buchi-type=spotba], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, !( (X((LTLAP0==true)))U(X((LTLAP1==true)))) , --buchi-type=spotba], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, !( (X((LTLAP0==true)))U(X((LTLAP1==true)))) , --buchi-type=spotba], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
Reverse transition relation is NOT exact ! Due to transitions t1, t226, t227, t260, u2.t8, u2.t110, u2.t114, u2.t115, u2.t116, u2.t117, u2.t118, u2.t119, u2.t120, u2.t121, u2.t122, u2.t123, u2.t124, u2.t125, u2.t126, u2.t127, u2.t128, u2.t129, u2.t130, u2.t131, u2.t132, u2.t133, u2.t134, u2.t135, u2.t136, u2.t137, u2.t138, u2.t139, u2.t140, u2.t141, u2.t142, u2.t143, u2.t144, u2.t145, u2.t146, u2.t147, u2.t148, u2.t149, u2.t150, u2.t151, u2.t152, u2.t153, u2.t154, u2.t155, u2.t156, u2.t157, u2.t158, u2.t159, u13.t209, u48.t5, u48.t60, i0.i0.t0, i0.i0.t258, i0.i0.t268, i0.i0.u1.t9, i0.i1.u0.t10, i0.i1.u6.t269, i3.t40, i4.t238, i4.t4, i4.t3, i4.u16.t235, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/151/66/217
Computing Next relation with stutter on 6.30884e+06 deadlock states
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
6708 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,67.1491,1005336,1,0,2.66217e+06,164343,2483,1.95672e+06,4727,1.18882e+06,4151802
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA DES-PT-50a-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((X(F((F("((u13.p116==0)||(i4.u4.p210==1))"))&&("((u13.p116==0)||(i4.u4.p210==1))")))))
Formula 1 simplified : !XF("((u13.p116==0)||(i4.u4.p210==1))" & F"((u13.p116==0)||(i4.u4.p210==1))")
Computing Next relation with stutter on 6.30884e+06 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,67.1553,1005652,1,0,2.66217e+06,164343,2507,1.95672e+06,4729,1.18882e+06,4151832
no accepting run found
Formula 1 is TRUE no accepting run found.
FORMULA DES-PT-50a-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((G(F(G(!(X(((X(G("(i3.u15.p38==1)")))&&("(i0.i1.u12.p228!=0)"))&&("(i0.i0.u9.p220!=1)"))))))))
Formula 2 simplified : !GFG!X("(i0.i0.u9.p220!=1)" & "(i0.i1.u12.p228!=0)" & XG"(i3.u15.p38==1)")
Computing Next relation with stutter on 6.30884e+06 deadlock states
226 unique states visited
226 strongly connected components in search stack
227 transitions explored
226 items max in DFS search stack
84731 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,914.477,10970624,1,0,2.21776e+07,164781,2594,2.25857e+07,4734,1.19576e+06,24603237
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA DES-PT-50a-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((G((X(F(F(!(X(F("((u48.p71==0)||(i3.u14.p6==1))")))))))U("((u2.p171==0)||(i3.u15.p45==1))"))))
Formula 3 simplified : !G(XF!XF"((u48.p71==0)||(i3.u14.p6==1))" U "((u2.p171==0)||(i3.u15.p45==1))")
Computing Next relation with stutter on 6.30884e+06 deadlock states
146 unique states visited
146 strongly connected components in search stack
147 transitions explored
146 items max in DFS search stack
7464 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,989.141,11559260,1,0,2.33992e+07,169535,2670,2.46381e+07,4736,1.21219e+06,25811748
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA DES-PT-50a-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((!(G(F("((((i9.u36.p277!=0)&&(u13.p141!=1))&&(u48.p310!=0))&&(u48.p80!=1))")))))
Formula 4 simplified : GF"((((i9.u36.p277!=0)&&(u13.p141!=1))&&(u48.p310!=0))&&(u48.p80!=1))"
Computing Next relation with stutter on 6.30884e+06 deadlock states
Detected timeout of ITS tools.
[2020-05-15 15:03:07] [INFO ] Applying decomposition
[2020-05-15 15:03:07] [INFO ] Flatten gal took : 57 ms
[2020-05-15 15:03:07] [INFO ] Decomposing Gal with order
[2020-05-15 15:03:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-15 15:03:07] [INFO ] Removed a total of 361 redundant transitions.
[2020-05-15 15:03:07] [INFO ] Flatten gal took : 137 ms
[2020-05-15 15:03:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 207 labels/synchronizations in 13 ms.
[2020-05-15 15:03:07] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 13 ms
[2020-05-15 15:03:07] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock
Read 6 LTL properties
Checking formula 0 : !((!(G(F("((((u43.p277!=0)&&(u3.p141!=1))&&(i52.u58.p310!=0))&&(u2.p80!=1))")))))
Formula 0 simplified : GF"((((u43.p277!=0)&&(u3.p141!=1))&&(i52.u58.p310!=0))&&(u2.p80!=1))"
built 47 ordering constraints for composite.
built 15 ordering constraints for composite.
built 7 ordering constraints for composite.
Detected timeout of ITS tools.
[2020-05-15 15:23:40] [INFO ] Flatten gal took : 68 ms
[2020-05-15 15:23:40] [INFO ] Input system was already deterministic with 257 transitions.
[2020-05-15 15:23:40] [INFO ] Transformed 314 places.
[2020-05-15 15:23:40] [INFO ] Transformed 257 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2020-05-15 15:23:40] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 7 ms
[2020-05-15 15:23:40] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 3 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 6 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((!(G(F("((((p277!=0)&&(p141!=1))&&(p310!=0))&&(p80!=1))")))))
Formula 0 simplified : GF"((((p277!=0)&&(p141!=1))&&(p310!=0))&&(p80!=1))"

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="DES-PT-50a"
export BK_EXAMINATION="LTLCardinality"
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 DES-PT-50a, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r051-ebro-158902546000305"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-50a.tgz
mv DES-PT-50a execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;