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Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r006-smll-158897516100446
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for AutoFlight-PT-05b

Execution Summary
Max Memory
Used (MB)		 Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15750.560 3600000.00 3197639.00 206795.80 ?F??????T??????? normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r006-smll-158897516100446.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/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 itstools
Input is AutoFlight-PT-05b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-smll-158897516100446
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 288K
-rw-r--r-- 1 mcc users 3.3K Mar 25 23:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 25 23:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 18:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 25 18:28 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 3.2K Apr 8 14:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 25 15:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 25 15:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 25 10:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 25 10:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 25 17:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 25 17:54 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 113K 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 AutoFlight-PT-05b-00
FORMULA_NAME AutoFlight-PT-05b-01
FORMULA_NAME AutoFlight-PT-05b-02
FORMULA_NAME AutoFlight-PT-05b-03
FORMULA_NAME AutoFlight-PT-05b-04
FORMULA_NAME AutoFlight-PT-05b-05
FORMULA_NAME AutoFlight-PT-05b-06
FORMULA_NAME AutoFlight-PT-05b-07
FORMULA_NAME AutoFlight-PT-05b-08
FORMULA_NAME AutoFlight-PT-05b-09
FORMULA_NAME AutoFlight-PT-05b-10
FORMULA_NAME AutoFlight-PT-05b-11
FORMULA_NAME AutoFlight-PT-05b-12
FORMULA_NAME AutoFlight-PT-05b-13
FORMULA_NAME AutoFlight-PT-05b-14
FORMULA_NAME AutoFlight-PT-05b-15

=== Now, execution of the tool begins

BK_START 1589551939446

[2020-05-15 14:12:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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 14:12:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 14:12:22] [INFO ] Load time of PNML (sax parser for PT used): 151 ms
[2020-05-15 14:12:22] [INFO ] Transformed 482 places.
[2020-05-15 14:12:22] [INFO ] Transformed 480 transitions.
[2020-05-15 14:12:22] [INFO ] Found NUPN structural information;
[2020-05-15 14:12:22] [INFO ] Parsed PT model containing 482 places and 480 transitions in 254 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 59 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 410 resets, run finished after 625 ms. (steps per millisecond=160 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0]
// Phase 1: matrix 480 rows 482 cols
[2020-05-15 14:12:22] [INFO ] Computed 34 place invariants in 21 ms
[2020-05-15 14:12:23] [INFO ] [Real]Absence check using 33 positive place invariants in 54 ms returned sat
[2020-05-15 14:12:23] [INFO ] [Real]Absence check using 33 positive and 1 generalized place invariants in 17 ms returned sat
[2020-05-15 14:12:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 14:12:24] [INFO ] [Real]Absence check using state equation in 949 ms returned sat
[2020-05-15 14:12:24] [INFO ] Deduced a trap composed of 58 places in 331 ms
[2020-05-15 14:12:25] [INFO ] Deduced a trap composed of 28 places in 318 ms
[2020-05-15 14:12:25] [INFO ] Deduced a trap composed of 30 places in 281 ms
[2020-05-15 14:12:25] [INFO ] Deduced a trap composed of 64 places in 217 ms
[2020-05-15 14:12:25] [INFO ] Deduced a trap composed of 88 places in 192 ms
[2020-05-15 14:12:26] [INFO ] Deduced a trap composed of 104 places in 210 ms
[2020-05-15 14:12:26] [INFO ] Deduced a trap composed of 55 places in 195 ms
[2020-05-15 14:12:26] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 2016 ms
[2020-05-15 14:12:26] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 14:12:26] [INFO ] [Nat]Absence check using 33 positive place invariants in 265 ms returned sat
[2020-05-15 14:12:26] [INFO ] [Nat]Absence check using 33 positive and 1 generalized place invariants in 4 ms returned sat
[2020-05-15 14:12:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 14:12:27] [INFO ] [Nat]Absence check using state equation in 912 ms returned sat
[2020-05-15 14:12:27] [INFO ] Deduced a trap composed of 58 places in 201 ms
[2020-05-15 14:12:28] [INFO ] Deduced a trap composed of 66 places in 242 ms
[2020-05-15 14:12:28] [INFO ] Deduced a trap composed of 28 places in 290 ms
[2020-05-15 14:12:28] [INFO ] Deduced a trap composed of 72 places in 270 ms
[2020-05-15 14:12:28] [INFO ] Deduced a trap composed of 60 places in 201 ms
[2020-05-15 14:12:29] [INFO ] Deduced a trap composed of 51 places in 189 ms
[2020-05-15 14:12:29] [INFO ] Deduced a trap composed of 97 places in 223 ms
[2020-05-15 14:12:29] [INFO ] Deduced a trap composed of 56 places in 219 ms
[2020-05-15 14:12:29] [INFO ] Deduced a trap composed of 39 places in 226 ms
[2020-05-15 14:12:30] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 2373 ms
[2020-05-15 14:12:30] [INFO ] Computed and/alt/rep : 479/644/479 causal constraints in 54 ms.
[2020-05-15 14:12:34] [INFO ] Added : 479 causal constraints over 97 iterations in 4265 ms. Result :sat
[2020-05-15 14:12:34] [INFO ] [Real]Absence check using 33 positive place invariants in 48 ms returned sat
[2020-05-15 14:12:34] [INFO ] [Real]Absence check using 33 positive and 1 generalized place invariants in 2 ms returned sat
[2020-05-15 14:12:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 14:12:35] [INFO ] [Real]Absence check using state equation in 665 ms returned sat
[2020-05-15 14:12:35] [INFO ] Deduced a trap composed of 41 places in 272 ms
[2020-05-15 14:12:35] [INFO ] Deduced a trap composed of 60 places in 394 ms
[2020-05-15 14:12:36] [INFO ] Deduced a trap composed of 84 places in 260 ms
[2020-05-15 14:12:36] [INFO ] Deduced a trap composed of 37 places in 226 ms
[2020-05-15 14:12:36] [INFO ] Deduced a trap composed of 61 places in 257 ms
[2020-05-15 14:12:36] [INFO ] Deduced a trap composed of 49 places in 220 ms
[2020-05-15 14:12:37] [INFO ] Deduced a trap composed of 30 places in 131 ms
[2020-05-15 14:12:37] [INFO ] Deduced a trap composed of 66 places in 140 ms
[2020-05-15 14:12:37] [INFO ] Deduced a trap composed of 60 places in 171 ms
[2020-05-15 14:12:37] [INFO ] Deduced a trap composed of 80 places in 132 ms
[2020-05-15 14:12:37] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 2487 ms
[2020-05-15 14:12:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 14:12:38] [INFO ] [Nat]Absence check using 33 positive place invariants in 293 ms returned sat
[2020-05-15 14:12:38] [INFO ] [Nat]Absence check using 33 positive and 1 generalized place invariants in 3 ms returned sat
[2020-05-15 14:12:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 14:12:38] [INFO ] [Nat]Absence check using state equation in 648 ms returned sat
[2020-05-15 14:12:38] [INFO ] Deduced a trap composed of 30 places in 135 ms
[2020-05-15 14:12:39] [INFO ] Deduced a trap composed of 36 places in 137 ms
[2020-05-15 14:12:39] [INFO ] Deduced a trap composed of 28 places in 135 ms
[2020-05-15 14:12:39] [INFO ] Deduced a trap composed of 20 places in 147 ms
[2020-05-15 14:12:39] [INFO ] Deduced a trap composed of 35 places in 147 ms
[2020-05-15 14:12:39] [INFO ] Deduced a trap composed of 71 places in 146 ms
[2020-05-15 14:12:39] [INFO ] Deduced a trap composed of 28 places in 138 ms
[2020-05-15 14:12:40] [INFO ] Deduced a trap composed of 100 places in 135 ms
[2020-05-15 14:12:40] [INFO ] Deduced a trap composed of 73 places in 129 ms
[2020-05-15 14:12:40] [INFO ] Deduced a trap composed of 78 places in 129 ms
[2020-05-15 14:12:40] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 1605 ms
[2020-05-15 14:12:40] [INFO ] Computed and/alt/rep : 479/644/479 causal constraints in 35 ms.
[2020-05-15 14:12:43] [INFO ] Added : 451 causal constraints over 91 iterations in 3550 ms. Result :sat
[2020-05-15 14:12:43] [INFO ] Deduced a trap composed of 50 places in 54 ms
[2020-05-15 14:12:44] [INFO ] Deduced a trap composed of 53 places in 50 ms
[2020-05-15 14:12:44] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 231 ms
[2020-05-15 14:12:44] [INFO ] [Real]Absence check using 33 positive place invariants in 36 ms returned sat
[2020-05-15 14:12:44] [INFO ] [Real]Absence check using 33 positive and 1 generalized place invariants in 2 ms returned sat
[2020-05-15 14:12:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 14:12:44] [INFO ] [Real]Absence check using state equation in 636 ms returned sat
[2020-05-15 14:12:45] [INFO ] Deduced a trap composed of 41 places in 199 ms
[2020-05-15 14:12:45] [INFO ] Deduced a trap composed of 60 places in 189 ms
[2020-05-15 14:12:45] [INFO ] Deduced a trap composed of 84 places in 188 ms
[2020-05-15 14:12:45] [INFO ] Deduced a trap composed of 37 places in 177 ms
[2020-05-15 14:12:45] [INFO ] Deduced a trap composed of 61 places in 177 ms
[2020-05-15 14:12:46] [INFO ] Deduced a trap composed of 49 places in 173 ms
[2020-05-15 14:12:46] [INFO ] Deduced a trap composed of 30 places in 129 ms
[2020-05-15 14:12:46] [INFO ] Deduced a trap composed of 66 places in 128 ms
[2020-05-15 14:12:46] [INFO ] Deduced a trap composed of 60 places in 133 ms
[2020-05-15 14:12:46] [INFO ] Deduced a trap composed of 80 places in 123 ms
[2020-05-15 14:12:46] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 1950 ms
[2020-05-15 14:12:46] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 14:12:47] [INFO ] [Nat]Absence check using 33 positive place invariants in 182 ms returned sat
[2020-05-15 14:12:47] [INFO ] [Nat]Absence check using 33 positive and 1 generalized place invariants in 3 ms returned sat
[2020-05-15 14:12:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 14:12:47] [INFO ] [Nat]Absence check using state equation in 654 ms returned sat
[2020-05-15 14:12:48] [INFO ] Deduced a trap composed of 36 places in 184 ms
[2020-05-15 14:12:48] [INFO ] Deduced a trap composed of 64 places in 200 ms
[2020-05-15 14:12:48] [INFO ] Deduced a trap composed of 28 places in 199 ms
[2020-05-15 14:12:48] [INFO ] Deduced a trap composed of 27 places in 191 ms
[2020-05-15 14:12:48] [INFO ] Deduced a trap composed of 41 places in 194 ms
[2020-05-15 14:12:49] [INFO ] Deduced a trap composed of 30 places in 192 ms
[2020-05-15 14:12:49] [INFO ] Deduced a trap composed of 69 places in 211 ms
[2020-05-15 14:12:49] [INFO ] Deduced a trap composed of 82 places in 258 ms
[2020-05-15 14:12:49] [INFO ] Deduced a trap composed of 65 places in 280 ms
[2020-05-15 14:12:50] [INFO ] Deduced a trap composed of 36 places in 135 ms
[2020-05-15 14:12:50] [INFO ] Deduced a trap composed of 58 places in 182 ms
[2020-05-15 14:12:50] [INFO ] Deduced a trap composed of 78 places in 168 ms
[2020-05-15 14:12:50] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 2662 ms
[2020-05-15 14:12:50] [INFO ] Computed and/alt/rep : 479/644/479 causal constraints in 36 ms.
[2020-05-15 14:12:53] [INFO ] Added : 452 causal constraints over 91 iterations in 3341 ms. Result :sat
[2020-05-15 14:12:54] [INFO ] [Real]Absence check using 33 positive place invariants in 60 ms returned sat
[2020-05-15 14:12:54] [INFO ] [Real]Absence check using 33 positive and 1 generalized place invariants in 2 ms returned unsat
[2020-05-15 14:12:54] [INFO ] [Real]Absence check using 33 positive place invariants in 37 ms returned sat
[2020-05-15 14:12:54] [INFO ] [Real]Absence check using 33 positive and 1 generalized place invariants in 2 ms returned sat
[2020-05-15 14:12:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 14:12:54] [INFO ] [Real]Absence check using state equation in 659 ms returned sat
[2020-05-15 14:12:55] [INFO ] Deduced a trap composed of 24 places in 202 ms
[2020-05-15 14:12:55] [INFO ] Deduced a trap composed of 35 places in 202 ms
[2020-05-15 14:12:55] [INFO ] Deduced a trap composed of 32 places in 249 ms
[2020-05-15 14:12:55] [INFO ] Deduced a trap composed of 39 places in 270 ms
[2020-05-15 14:12:56] [INFO ] Deduced a trap composed of 29 places in 182 ms
[2020-05-15 14:12:56] [INFO ] Deduced a trap composed of 40 places in 237 ms
[2020-05-15 14:12:56] [INFO ] Deduced a trap composed of 43 places in 183 ms
[2020-05-15 14:12:56] [INFO ] Deduced a trap composed of 69 places in 176 ms
[2020-05-15 14:12:56] [INFO ] Deduced a trap composed of 75 places in 241 ms
[2020-05-15 14:12:57] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 2173 ms
[2020-05-15 14:12:57] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 14:12:57] [INFO ] [Nat]Absence check using 33 positive place invariants in 270 ms returned sat
[2020-05-15 14:12:57] [INFO ] [Nat]Absence check using 33 positive and 1 generalized place invariants in 3 ms returned sat
[2020-05-15 14:12:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 14:12:58] [INFO ] [Nat]Absence check using state equation in 658 ms returned sat
[2020-05-15 14:12:58] [INFO ] Deduced a trap composed of 21 places in 255 ms
[2020-05-15 14:12:58] [INFO ] Deduced a trap composed of 35 places in 259 ms
[2020-05-15 14:12:58] [INFO ] Deduced a trap composed of 32 places in 183 ms
[2020-05-15 14:12:59] [INFO ] Deduced a trap composed of 46 places in 179 ms
[2020-05-15 14:12:59] [INFO ] Deduced a trap composed of 39 places in 176 ms
[2020-05-15 14:12:59] [INFO ] Deduced a trap composed of 43 places in 178 ms
[2020-05-15 14:12:59] [INFO ] Deduced a trap composed of 40 places in 229 ms
[2020-05-15 14:12:59] [INFO ] Deduced a trap composed of 29 places in 169 ms
[2020-05-15 14:13:00] [INFO ] Deduced a trap composed of 48 places in 168 ms
[2020-05-15 14:13:00] [INFO ] Deduced a trap composed of 81 places in 152 ms
[2020-05-15 14:13:00] [INFO ] Deduced a trap composed of 75 places in 157 ms
[2020-05-15 14:13:00] [INFO ] Deduced a trap composed of 72 places in 147 ms
[2020-05-15 14:13:00] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 2514 ms
[2020-05-15 14:13:00] [INFO ] Computed and/alt/rep : 479/644/479 causal constraints in 38 ms.
[2020-05-15 14:13:04] [INFO ] Added : 451 causal constraints over 91 iterations in 3485 ms. Result :sat
[2020-05-15 14:13:04] [INFO ] [Real]Absence check using 33 positive place invariants in 36 ms returned sat
[2020-05-15 14:13:04] [INFO ] [Real]Absence check using 33 positive and 1 generalized place invariants in 3 ms returned sat
[2020-05-15 14:13:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 14:13:04] [INFO ] [Real]Absence check using state equation in 649 ms returned sat
[2020-05-15 14:13:05] [INFO ] Deduced a trap composed of 41 places in 187 ms
[2020-05-15 14:13:05] [INFO ] Deduced a trap composed of 61 places in 211 ms
[2020-05-15 14:13:05] [INFO ] Deduced a trap composed of 40 places in 208 ms
[2020-05-15 14:13:05] [INFO ] Deduced a trap composed of 48 places in 202 ms
[2020-05-15 14:13:06] [INFO ] Deduced a trap composed of 59 places in 186 ms
[2020-05-15 14:13:06] [INFO ] Deduced a trap composed of 72 places in 185 ms
[2020-05-15 14:13:06] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1343 ms
[2020-05-15 14:13:06] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 14:13:06] [INFO ] [Nat]Absence check using 33 positive place invariants in 183 ms returned sat
[2020-05-15 14:13:06] [INFO ] [Nat]Absence check using 33 positive and 1 generalized place invariants in 2 ms returned sat
[2020-05-15 14:13:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 14:13:07] [INFO ] [Nat]Absence check using state equation in 645 ms returned sat
[2020-05-15 14:13:07] [INFO ] Deduced a trap composed of 41 places in 259 ms
[2020-05-15 14:13:07] [INFO ] Deduced a trap composed of 61 places in 254 ms
[2020-05-15 14:13:08] [INFO ] Deduced a trap composed of 40 places in 257 ms
[2020-05-15 14:13:08] [INFO ] Deduced a trap composed of 48 places in 260 ms
[2020-05-15 14:13:08] [INFO ] Deduced a trap composed of 59 places in 173 ms
[2020-05-15 14:13:08] [INFO ] Deduced a trap composed of 78 places in 165 ms
[2020-05-15 14:13:08] [INFO ] Deduced a trap composed of 39 places in 166 ms
[2020-05-15 14:13:08] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1696 ms
[2020-05-15 14:13:08] [INFO ] Computed and/alt/rep : 479/644/479 causal constraints in 34 ms.
[2020-05-15 14:13:12] [INFO ] Added : 479 causal constraints over 97 iterations in 3540 ms. Result :sat
[2020-05-15 14:13:12] [INFO ] [Real]Absence check using 33 positive place invariants in 38 ms returned sat
[2020-05-15 14:13:12] [INFO ] [Real]Absence check using 33 positive and 1 generalized place invariants in 2 ms returned sat
[2020-05-15 14:13:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 14:13:13] [INFO ] [Real]Absence check using state equation in 629 ms returned sat
[2020-05-15 14:13:13] [INFO ] Deduced a trap composed of 30 places in 141 ms
[2020-05-15 14:13:13] [INFO ] Deduced a trap composed of 36 places in 165 ms
[2020-05-15 14:13:13] [INFO ] Deduced a trap composed of 58 places in 157 ms
[2020-05-15 14:13:14] [INFO ] Deduced a trap composed of 28 places in 176 ms
[2020-05-15 14:13:14] [INFO ] Deduced a trap composed of 35 places in 182 ms
[2020-05-15 14:13:14] [INFO ] Deduced a trap composed of 36 places in 159 ms
[2020-05-15 14:13:14] [INFO ] Deduced a trap composed of 78 places in 150 ms
[2020-05-15 14:13:14] [INFO ] Deduced a trap composed of 28 places in 117 ms
[2020-05-15 14:13:14] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1491 ms
[2020-05-15 14:13:14] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 14:13:15] [INFO ] [Nat]Absence check using 33 positive place invariants in 188 ms returned sat
[2020-05-15 14:13:15] [INFO ] [Nat]Absence check using 33 positive and 1 generalized place invariants in 3 ms returned sat
[2020-05-15 14:13:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 14:13:15] [INFO ] [Nat]Absence check using state equation in 648 ms returned sat
[2020-05-15 14:13:15] [INFO ] Deduced a trap composed of 30 places in 144 ms
[2020-05-15 14:13:16] [INFO ] Deduced a trap composed of 36 places in 147 ms
[2020-05-15 14:13:16] [INFO ] Deduced a trap composed of 58 places in 164 ms
[2020-05-15 14:13:16] [INFO ] Deduced a trap composed of 28 places in 147 ms
[2020-05-15 14:13:16] [INFO ] Deduced a trap composed of 59 places in 159 ms
[2020-05-15 14:13:16] [INFO ] Deduced a trap composed of 27 places in 169 ms
[2020-05-15 14:13:16] [INFO ] Deduced a trap composed of 78 places in 153 ms
[2020-05-15 14:13:17] [INFO ] Deduced a trap composed of 28 places in 126 ms
[2020-05-15 14:13:17] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1435 ms
[2020-05-15 14:13:17] [INFO ] Computed and/alt/rep : 479/644/479 causal constraints in 49 ms.
[2020-05-15 14:13:20] [INFO ] Added : 438 causal constraints over 88 iterations in 3428 ms. Result :sat
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2020-05-15 14:13:20] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-05-15 14:13:20] [INFO ] Flatten gal took : 108 ms
FORMULA AutoFlight-PT-05b-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-05b-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-15 14:13:20] [INFO ] Flatten gal took : 42 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-15 14:13:21] [INFO ] Applying decomposition
[2020-05-15 14:13:21] [INFO ] Flatten gal took : 34 ms
[2020-05-15 14:13:21] [INFO ] Input system was already deterministic with 480 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/graph10735906110057593903.txt, -o, /tmp/graph10735906110057593903.bin, -w, /tmp/graph10735906110057593903.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/graph10735906110057593903.bin, -l, -1, -v, -w, /tmp/graph10735906110057593903.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-15 14:13:21] [INFO ] Decomposing Gal with order
[2020-05-15 14:13:21] [INFO ] Rewriting arrays to variables to allow decomposition.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 480 rows 482 cols
[2020-05-15 14:13:21] [INFO ] Computed 34 place invariants in 21 ms
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p222 + p223 + p224 + p225 + p226 + p227 + p228 + p229 + p230 + p231 + p232 + p233 + p234 = 1
inv : p0 + p1 + p2 + p3 + p303 + p304 + p305 + p306 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p105 + p106 + p107 + p108 + p109 + p110 + p111 + p112 + p113 + p114 + p115 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p205 + p206 + p207 + p208 + p209 + p210 + p211 + p212 + p213 + p214 + p215 + p216 + p217 + p218 + p219 + p220 + p221 = 1
inv : -6*p0 - 6*p1 - 6*p2 - 6*p307 - 6*p308 - 5*p309 - 4*p310 - 3*p311 - 2*p312 - p313 + p316 + p317 + p318 + p319 + p320 + p321 + p322 + p323 + p324 + p325 + p326 + p327 + p328 + p329 + p330 + p331 + p332 + p333 + p334 + p335 + p336 + p337 + p338 + p339 + p340 + p341 + p342 + p343 - p362 - p363 - p387 - p388 - p389 - p390 - p391 - p392 - p393 - p394 - p402 - p403 - p404 - p405 - p406 - p407 - p408 - p409 - p410 - p411 - p419 - p420 - p421 - p422 - p423 - p424 - p425 - p426 - p427 - p428 - p436 - p437 - p438 - p439 - p440 - p441 - p442 - p443 - p444 - p445 - p453 - p454 - p455 - p456 - p457 - p458 - p459 - p460 - p461 - p462 - p470 - p471 - p472 - p473 - p474 - p475 - p476 - p477 - p480 - p481 = -6
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p239 + p240 + p241 + p242 + p243 + p244 + p245 + p246 + p247 + p248 + p249 + p250 + p251 = 1
inv : p0 + p1 + p2 + p307 + p308 + p309 + p310 + p311 + p312 + p393 + p394 + p395 + p396 + p397 + p398 + p399 + p400 + p401 + p402 + p403 + p404 + p405 + p406 + p407 + p408 + p409 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p127 + p128 + p129 + p130 + p131 + p132 + p133 + p134 + p135 + p136 + p137 + p138 + p139 + p140 + p141 + p142 + p143 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p252 + p253 + p254 + p255 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p273 + p274 + p275 + p276 + p277 + p278 + p279 + p280 + p281 + p282 + p283 + p284 + p285 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p183 + p184 + p185 + p186 + p187 + p188 + p189 + p190 + p191 + p192 + p193 = 1
inv : p0 + p1 + p2 + p307 + p308 + p461 + p462 + p463 + p464 + p465 + p466 + p467 + p468 + p469 + p470 + p471 + p472 + p473 + p474 + p475 + p476 + p477 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p269 + p270 + p271 + p272 = 1
inv : p0 + p1 + p2 + p307 + p308 + p309 + p310 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434 + p435 + p436 + p437 + p438 + p439 + p440 + p441 + p442 + p443 = 1
inv : p0 + p1 + p2 + p307 + p308 + p309 + p444 + p445 + p446 + p447 + p448 + p449 + p450 + p451 + p452 + p453 + p454 + p455 + p456 + p457 + p458 + p459 + p460 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p256 + p257 + p258 + p259 + p260 + p261 + p262 + p263 + p264 + p265 + p266 + p267 + p268 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p49 + p50 + p51 + p52 + p53 + p54 + p55 + p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63 + p64 + p65 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p166 + p167 + p168 + p169 + p170 + p171 + p172 + p173 + p174 + p175 + p176 + p177 + p178 + p179 + p180 + p181 + p182 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p194 + p195 + p196 + p197 + p198 + p199 + p200 + p201 + p202 + p203 + p204 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p88 + p89 + p90 + p91 + p92 + p93 + p94 + p95 + p96 + p97 + p98 + p99 + p100 + p101 + p102 + p103 + p104 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p116 + p117 + p118 + p119 + p120 + p121 + p122 + p123 + p124 + p125 + p126 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p286 + p287 + p288 + p289 = 1
inv : p0 + p1 + p2 + p307 + p478 + p479 + p480 + p481 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p66 + p67 + p68 + p69 + p70 + p71 + p72 + p73 + p74 + p75 + p76 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 = 1
inv : p0 + p1 + p2 + p3 + p4 + p290 + p291 + p292 + p293 + p294 + p295 + p296 + p297 + p298 + p299 + p300 + p301 + p302 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p155 + p156 + p157 + p158 + p159 + p160 + p161 + p162 + p163 + p164 + p165 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 = 1
inv : p0 + p1 + p2 + p307 + p308 + p309 + p310 + p311 + p312 + p313 + p362 + p363 + p364 + p365 + p366 + p367 + p368 + p369 + p370 + p371 + p372 + p373 + p374 + p375 + p376 + p377 + p378 + p379 + p380 + p381 + p382 + p383 + p384 + p385 + p386 + p387 + p388 + p389 + p390 + p391 + p392 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p235 + p236 + p237 + p238 = 1
inv : p0 + p1 + p2 + p307 + p308 + p309 + p310 + p311 + p410 + p411 + p412 + p413 + p414 + p415 + p416 + p417 + p418 + p419 + p420 + p421 + p422 + p423 + p424 + p425 + p426 = 1
inv : 7*p0 + 7*p1 + 7*p2 + 7*p307 + 7*p308 + 6*p309 + 5*p310 + 4*p311 + 3*p312 + 2*p313 + p314 + p315 + p344 + p345 + p346 + p347 + p348 + p349 + p350 + p351 + p352 + p353 + p354 + p355 + p356 + p357 + p358 + p359 + p360 + p361 + p362 + p363 + p387 + p388 + p389 + p390 + p391 + p392 + p393 + p394 + p402 + p403 + p404 + p405 + p406 + p407 + p408 + p409 + p410 + p411 + p419 + p420 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p436 + p437 + p438 + p439 + p440 + p441 + p442 + p443 + p444 + p445 + p453 + p454 + p455 + p456 + p457 + p458 + p459 + p460 + p461 + p462 + p470 + p471 + p472 + p473 + p474 + p475 + p476 + p477 + p480 + p481 = 7
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p144 + p145 + p146 + p147 + p148 + p149 + p150 + p151 + p152 + p153 + p154 = 1
Total of 34 invariants.
[2020-05-15 14:13:21] [INFO ] Computed 34 place invariants in 39 ms
[2020-05-15 14:13:21] [INFO ] Removed a total of 51 redundant transitions.
[2020-05-15 14:13:21] [INFO ] Flatten gal took : 141 ms
[2020-05-15 14:13:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 13 ms.
[2020-05-15 14:13:21] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 17 ms
[2020-05-15 14:13:21] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.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/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.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/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 14 LTL properties
Checking formula 0 : !((X(G(!(F(((G(("((i5.u28.p74==1)&&(i6.u174.p414==1))")U("(i0.i1.i1.u107.p264==1)")))U("(i21.i0.i1.u151.p362!=1)"))U("(i0.i1.i1.u107.p264==1)")))))))
Formula 0 simplified : !XG!F((G("((i5.u28.p74==1)&&(i6.u174.p414==1))" U "(i0.i1.i1.u107.p264==1)") U "(i21.i0.i1.u151.p362!=1)") U "(i0.i1.i1.u107.p264==1)")
built 63 ordering constraints for composite.
built 9 ordering constraints for composite.
built 8 ordering constraints for composite.
built 11 ordering constraints for composite.
built 27 ordering constraints for composite.
built 9 ordering constraints for composite.
built 19 ordering constraints for composite.
built 10 ordering constraints for composite.
built 13 ordering constraints for composite.
built 8 ordering constraints for composite.
built 18 ordering constraints for composite.
built 11 ordering constraints for composite.
built 12 ordering constraints for composite.
built 20 ordering constraints for composite.
built 7 ordering constraints for composite.
built 14 ordering constraints for composite.
built 8 ordering constraints for composite.
built 20 ordering constraints for composite.
built 9 ordering constraints for composite.
built 10 ordering constraints for composite.
built 6 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 4 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 11 ordering constraints for composite.
built 4 ordering constraints for composite.
built 11 ordering constraints for composite.
built 9 ordering constraints for composite.
built 11 ordering constraints for composite.
built 7 ordering constraints for composite.
built 5 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 9 ordering constraints for composite.
built 10 ordering constraints for composite.
built 6 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 4 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 6 ordering constraints for composite.
built 11 ordering constraints for composite.
built 9 ordering constraints for composite.
built 6 ordering constraints for composite.
built 5 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 6 ordering constraints for composite.
[2020-05-15 14:13:22] [INFO ] Proved 482 variables to be positive in 966 ms
[2020-05-15 14:13:22] [INFO ] Computing symmetric may disable matrix : 480 transitions.
[2020-05-15 14:13:22] [INFO ] Computation of disable matrix completed :0/480 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 14:13:22] [INFO ] Computation of Complete disable matrix. took 63 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 14:13:22] [INFO ] Computing symmetric may enable matrix : 480 transitions.
[2020-05-15 14:13:22] [INFO ] Computation of Complete enable matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 14:13:23] [INFO ] Computing symmetric co enabling matrix : 480 transitions.
[2020-05-15 14:13:25] [INFO ] Computation of co-enabling matrix(39/480) took 1740 ms. Total solver calls (SAT/UNSAT): 1461(8/1453)
[2020-05-15 14:13:29] [INFO ] Computation of co-enabling matrix(67/480) took 5167 ms. Total solver calls (SAT/UNSAT): 3767(219/3548)
[2020-05-15 14:13:32] [INFO ] Computation of co-enabling matrix(71/480) took 8313 ms. Total solver calls (SAT/UNSAT): 4245(643/3602)
[2020-05-15 14:13:35] [INFO ] Computation of co-enabling matrix(77/480) took 11760 ms. Total solver calls (SAT/UNSAT): 4720(1067/3653)
[2020-05-15 14:13:38] [INFO ] Computation of co-enabling matrix(82/480) took 14823 ms. Total solver calls (SAT/UNSAT): 5315(1453/3862)
[2020-05-15 14:13:42] [INFO ] Computation of co-enabling matrix(89/480) took 18230 ms. Total solver calls (SAT/UNSAT): 5858(1933/3925)
[2020-05-15 14:13:45] [INFO ] Computation of co-enabling matrix(95/480) took 21735 ms. Total solver calls (SAT/UNSAT): 6495(2367/4128)
[2020-05-15 14:13:49] [INFO ] Computation of co-enabling matrix(103/480) took 25415 ms. Total solver calls (SAT/UNSAT): 7103(2793/4310)
[2020-05-15 14:13:52] [INFO ] Computation of co-enabling matrix(108/480) took 28886 ms. Total solver calls (SAT/UNSAT): 7548(3173/4375)
[2020-05-15 14:13:56] [INFO ] Computation of co-enabling matrix(116/480) took 32215 ms. Total solver calls (SAT/UNSAT): 8084(3541/4543)
[2020-05-15 14:13:59] [INFO ] Computation of co-enabling matrix(122/480) took 35529 ms. Total solver calls (SAT/UNSAT): 8549(3937/4612)
[2020-05-15 14:14:02] [INFO ] Computation of co-enabling matrix(130/480) took 39071 ms. Total solver calls (SAT/UNSAT): 9071(4245/4826)
[2020-05-15 14:14:06] [INFO ] Computation of co-enabling matrix(142/480) took 42217 ms. Total solver calls (SAT/UNSAT): 9568(4622/4946)
[2020-05-15 14:14:09] [INFO ] Computation of co-enabling matrix(189/480) took 45329 ms. Total solver calls (SAT/UNSAT): 11426(4935/6491)
[2020-05-15 14:14:12] [INFO ] Computation of co-enabling matrix(293/480) took 48418 ms. Total solver calls (SAT/UNSAT): 14227(4957/9270)
[2020-05-15 14:14:15] [INFO ] Computation of co-enabling matrix(411/480) took 51467 ms. Total solver calls (SAT/UNSAT): 15613(4993/10620)
[2020-05-15 14:14:18] [INFO ] Computation of co-enabling matrix(454/480) took 54480 ms. Total solver calls (SAT/UNSAT): 16297(5443/10854)
[2020-05-15 14:14:19] [INFO ] Computation of Finished co-enabling matrix. took 56050 ms. Total solver calls (SAT/UNSAT): 16565(5660/10905)
[2020-05-15 14:14:19] [INFO ] Computing Do-Not-Accords matrix : 480 transitions.
[2020-05-15 14:14:20] [INFO ] Computation of Completed DNA matrix. took 293 ms. Total solver calls (SAT/UNSAT): 49(0/49)
[2020-05-15 14:14:20] [INFO ] Built C files in 59216ms 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 7841 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 55 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X([](!( <>((([](((LTLAP0==true))U((LTLAP1==true))))U((LTLAP2==true)))U((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((LTLAP1==true))))U((LTLAP2==true)))U((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((LTLAP1==true))))U((LTLAP2==true)))U((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)
Detected timeout of ITS tools.
[2020-05-15 14:33:42] [INFO ] Applying decomposition
[2020-05-15 14:33:43] [INFO ] Flatten gal took : 328 ms
[2020-05-15 14:33:43] [INFO ] Decomposing Gal with order
[2020-05-15 14:33:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-15 14:33:43] [INFO ] Removed a total of 12 redundant transitions.
[2020-05-15 14:33:43] [INFO ] Flatten gal took : 174 ms
[2020-05-15 14:33:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 380 ms.
[2020-05-15 14:33:44] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 97 ms
[2020-05-15 14:33:44] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 8 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/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.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/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 14 LTL properties
Checking formula 0 : !((X(G(!(F(((G(("((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u28.p74==1)&&(i1.i0.i0.i0.i0.u60.p414==1))")U("(i0.i0.i0.i0.i0.i0.u44.p264==1)")))U("(i1.i0.i0.i0.i0.i0.i0.u58.p362!=1)"))U("(i0.i0.i0.i0.i0.i0.u44.p264==1)")))))))
Formula 0 simplified : !XG!F((G("((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u28.p74==1)&&(i1.i0.i0.i0.i0.u60.p414==1))" U "(i0.i0.i0.i0.i0.i0.u44.p264==1)") U "(i1.i0.i0.i0.i0.i0.i0.u58.p362!=1)") U "(i0.i0.i0.i0.i0.i0.u44.p264==1)")
built 2 ordering constraints for composite.
built 52 ordering constraints for composite.
built 51 ordering constraints for composite.
built 50 ordering constraints for composite.
built 49 ordering constraints for composite.
built 48 ordering constraints for composite.
built 47 ordering constraints for composite.
built 46 ordering constraints for composite.
built 45 ordering constraints for composite.
built 44 ordering constraints for composite.
built 43 ordering constraints for composite.
built 42 ordering constraints for composite.
built 38 ordering constraints for composite.
built 36 ordering constraints for composite.
built 34 ordering constraints for composite.
built 30 ordering constraints for composite.
built 28 ordering constraints for composite.
built 26 ordering constraints for composite.
built 22 ordering constraints for composite.
built 20 ordering constraints for composite.
built 18 ordering constraints for composite.
built 14 ordering constraints for composite.
built 12 ordering constraints for composite.
built 10 ordering constraints for composite.
built 6 ordering constraints for composite.
built 53 ordering constraints for composite.
built 56 ordering constraints for composite.
built 52 ordering constraints for composite.
built 48 ordering constraints for composite.
built 44 ordering constraints for composite.
built 40 ordering constraints for composite.
built 36 ordering constraints for composite.
Detected timeout of ITS tools.
[2020-05-15 14:54:11] [INFO ] Flatten gal took : 355 ms
[2020-05-15 14:54:12] [INFO ] Input system was already deterministic with 480 transitions.
[2020-05-15 14:54:12] [INFO ] Transformed 482 places.
[2020-05-15 14:54:12] [INFO ] Transformed 480 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 14:54:12] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 12 ms
[2020-05-15 14:54:12] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 4 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/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.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/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 14 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(G(!(F(((G(("((p74==1)&&(p414==1))")U("(p264==1)")))U("(p362!=1)"))U("(p264==1)")))))))
Formula 0 simplified : !XG!F((G("((p74==1)&&(p414==1))" U "(p264==1)") U "(p362!=1)") U "(p264==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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="AutoFlight-PT-05b"
export BK_EXAMINATION="LTLFireability"
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 AutoFlight-PT-05b, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r006-smll-158897516100446"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-05b.tgz
mv AutoFlight-PT-05b execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;