Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r111-csrt-158961257100106.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is MultiwaySync-PT-none, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r111-csrt-158961257100106
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 292K
-rw-r--r-- 1 mcc users 3.6K Apr 8 13:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 8 13:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 7 16:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 7 16:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 14 12:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 14 12:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 6 19:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 6 19:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 6 02:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 6 02:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 6 20:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 6 20:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 111K 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 MultiwaySync-PT-none-00
FORMULA_NAME MultiwaySync-PT-none-01
FORMULA_NAME MultiwaySync-PT-none-02
FORMULA_NAME MultiwaySync-PT-none-03
FORMULA_NAME MultiwaySync-PT-none-04
FORMULA_NAME MultiwaySync-PT-none-05
FORMULA_NAME MultiwaySync-PT-none-06
FORMULA_NAME MultiwaySync-PT-none-07
FORMULA_NAME MultiwaySync-PT-none-08
FORMULA_NAME MultiwaySync-PT-none-09
FORMULA_NAME MultiwaySync-PT-none-10
FORMULA_NAME MultiwaySync-PT-none-11
FORMULA_NAME MultiwaySync-PT-none-12
FORMULA_NAME MultiwaySync-PT-none-13
FORMULA_NAME MultiwaySync-PT-none-14
FORMULA_NAME MultiwaySync-PT-none-15

=== Now, execution of the tool begins

BK_START 1589827435614

[2020-05-18 18:43:58] [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]
[2020-05-18 18:43:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-18 18:43:58] [INFO ] Load time of PNML (sax parser for PT used): 115 ms
[2020-05-18 18:43:58] [INFO ] Transformed 222 places.
[2020-05-18 18:43:58] [INFO ] Transformed 472 transitions.
[2020-05-18 18:43:58] [INFO ] Found NUPN structural information;
[2020-05-18 18:43:58] [INFO ] Parsed PT model containing 222 places and 472 transitions in 193 ms.
Ensure Unique test removed 83 transitions
Reduce redundant transitions removed 83 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 36 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 465 ms. (steps per millisecond=215 ) properties seen :[1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0]
[2020-05-18 18:43:59] [INFO ] Flow matrix only has 384 transitions (discarded 5 similar events)
// Phase 1: matrix 384 rows 222 cols
[2020-05-18 18:43:59] [INFO ] Computed 25 place invariants in 17 ms
[2020-05-18 18:43:59] [INFO ] [Real]Absence check using 25 positive place invariants in 45 ms returned sat
[2020-05-18 18:43:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 18:43:59] [INFO ] [Real]Absence check using state equation in 358 ms returned sat
[2020-05-18 18:43:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2020-05-18 18:43:59] [INFO ] [Real]Added 1 Read/Feed constraints in 35 ms returned sat
[2020-05-18 18:43:59] [INFO ] Deduced a trap composed of 29 places in 165 ms
[2020-05-18 18:44:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 222 ms
[2020-05-18 18:44:00] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 18:44:00] [INFO ] [Nat]Absence check using 25 positive place invariants in 78 ms returned sat
[2020-05-18 18:44:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:00] [INFO ] [Nat]Absence check using state equation in 224 ms returned sat
[2020-05-18 18:44:00] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-05-18 18:44:00] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 71 ms.
[2020-05-18 18:44:04] [INFO ] Added : 375 causal constraints over 77 iterations in 3671 ms. Result :sat
[2020-05-18 18:44:04] [INFO ] [Real]Absence check using 25 positive place invariants in 20 ms returned sat
[2020-05-18 18:44:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:04] [INFO ] [Real]Absence check using state equation in 611 ms returned sat
[2020-05-18 18:44:04] [INFO ] [Real]Added 1 Read/Feed constraints in 4 ms returned sat
[2020-05-18 18:44:04] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 36 ms.
[2020-05-18 18:44:05] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 18:44:05] [INFO ] [Nat]Absence check using 25 positive place invariants in 40 ms returned sat
[2020-05-18 18:44:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:05] [INFO ] [Nat]Absence check using state equation in 255 ms returned sat
[2020-05-18 18:44:05] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-05-18 18:44:05] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 32 ms.
[2020-05-18 18:44:07] [INFO ] Added : 335 causal constraints over 68 iterations in 2413 ms. Result :sat
[2020-05-18 18:44:08] [INFO ] Deduced a trap composed of 20 places in 213 ms
[2020-05-18 18:44:08] [INFO ] Deduced a trap composed of 29 places in 131 ms
[2020-05-18 18:44:08] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 434 ms
[2020-05-18 18:44:08] [INFO ] [Real]Absence check using 25 positive place invariants in 43 ms returned sat
[2020-05-18 18:44:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:08] [INFO ] [Real]Absence check using state equation in 280 ms returned sat
[2020-05-18 18:44:08] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-05-18 18:44:08] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 30 ms.
[2020-05-18 18:44:08] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 18:44:09] [INFO ] [Nat]Absence check using 25 positive place invariants in 71 ms returned sat
[2020-05-18 18:44:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:09] [INFO ] [Nat]Absence check using state equation in 417 ms returned sat
[2020-05-18 18:44:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 5 ms returned sat
[2020-05-18 18:44:09] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 50 ms.
[2020-05-18 18:44:12] [INFO ] Added : 343 causal constraints over 70 iterations in 2830 ms. Result :sat
[2020-05-18 18:44:12] [INFO ] Deduced a trap composed of 25 places in 72 ms
[2020-05-18 18:44:12] [INFO ] Deduced a trap composed of 21 places in 34 ms
[2020-05-18 18:44:12] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 247 ms
[2020-05-18 18:44:12] [INFO ] [Real]Absence check using 25 positive place invariants in 23 ms returned sat
[2020-05-18 18:44:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:12] [INFO ] [Real]Absence check using state equation in 223 ms returned sat
[2020-05-18 18:44:12] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-05-18 18:44:12] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 44 ms.
[2020-05-18 18:44:12] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 18:44:13] [INFO ] [Nat]Absence check using 25 positive place invariants in 188 ms returned sat
[2020-05-18 18:44:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:13] [INFO ] [Nat]Absence check using state equation in 273 ms returned sat
[2020-05-18 18:44:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 5 ms returned sat
[2020-05-18 18:44:13] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 20 ms.
[2020-05-18 18:44:16] [INFO ] Added : 356 causal constraints over 73 iterations in 2518 ms. Result :sat
[2020-05-18 18:44:16] [INFO ] Deduced a trap composed of 25 places in 46 ms
[2020-05-18 18:44:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 110 ms
[2020-05-18 18:44:16] [INFO ] [Real]Absence check using 25 positive place invariants in 26 ms returned sat
[2020-05-18 18:44:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:16] [INFO ] [Real]Absence check using state equation in 204 ms returned sat
[2020-05-18 18:44:16] [INFO ] [Real]Added 1 Read/Feed constraints in 5 ms returned sat
[2020-05-18 18:44:16] [INFO ] Deduced a trap composed of 29 places in 31 ms
[2020-05-18 18:44:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 62 ms
[2020-05-18 18:44:16] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 18:44:16] [INFO ] [Nat]Absence check using 25 positive place invariants in 52 ms returned sat
[2020-05-18 18:44:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:16] [INFO ] [Nat]Absence check using state equation in 229 ms returned sat
[2020-05-18 18:44:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 6 ms returned sat
[2020-05-18 18:44:16] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 35 ms.
[2020-05-18 18:44:19] [INFO ] Added : 351 causal constraints over 71 iterations in 2972 ms. Result :sat
[2020-05-18 18:44:19] [INFO ] [Real]Absence check using 25 positive place invariants in 23 ms returned sat
[2020-05-18 18:44:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:20] [INFO ] [Real]Absence check using state equation in 226 ms returned sat
[2020-05-18 18:44:20] [INFO ] [Real]Added 1 Read/Feed constraints in 4 ms returned sat
[2020-05-18 18:44:20] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 25 ms.
[2020-05-18 18:44:20] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 18:44:20] [INFO ] [Nat]Absence check using 25 positive place invariants in 60 ms returned sat
[2020-05-18 18:44:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:20] [INFO ] [Nat]Absence check using state equation in 262 ms returned sat
[2020-05-18 18:44:20] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2020-05-18 18:44:20] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 34 ms.
[2020-05-18 18:44:23] [INFO ] Added : 350 causal constraints over 71 iterations in 2801 ms. Result :sat
[2020-05-18 18:44:23] [INFO ] Deduced a trap composed of 21 places in 33 ms
[2020-05-18 18:44:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 94 ms
[2020-05-18 18:44:23] [INFO ] [Real]Absence check using 25 positive place invariants in 27 ms returned sat
[2020-05-18 18:44:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:23] [INFO ] [Real]Absence check using state equation in 259 ms returned sat
[2020-05-18 18:44:23] [INFO ] [Real]Added 1 Read/Feed constraints in 5 ms returned sat
[2020-05-18 18:44:24] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 53 ms.
[2020-05-18 18:44:24] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 18:44:24] [INFO ] [Nat]Absence check using 25 positive place invariants in 42 ms returned sat
[2020-05-18 18:44:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:24] [INFO ] [Nat]Absence check using state equation in 249 ms returned sat
[2020-05-18 18:44:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 6 ms returned sat
[2020-05-18 18:44:24] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 31 ms.
[2020-05-18 18:44:27] [INFO ] Added : 353 causal constraints over 71 iterations in 2891 ms. Result :sat
[2020-05-18 18:44:27] [INFO ] Deduced a trap composed of 29 places in 78 ms
[2020-05-18 18:44:27] [INFO ] Deduced a trap composed of 20 places in 35 ms
[2020-05-18 18:44:27] [INFO ] Deduced a trap composed of 21 places in 33 ms
[2020-05-18 18:44:27] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 310 ms
[2020-05-18 18:44:27] [INFO ] [Real]Absence check using 25 positive place invariants in 22 ms returned sat
[2020-05-18 18:44:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:27] [INFO ] [Real]Absence check using state equation in 236 ms returned sat
[2020-05-18 18:44:27] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-05-18 18:44:27] [INFO ] Deduced a trap composed of 21 places in 31 ms
[2020-05-18 18:44:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 53 ms
[2020-05-18 18:44:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 18:44:28] [INFO ] [Nat]Absence check using 25 positive place invariants in 54 ms returned sat
[2020-05-18 18:44:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:28] [INFO ] [Nat]Absence check using state equation in 268 ms returned sat
[2020-05-18 18:44:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2020-05-18 18:44:28] [INFO ] Deduced a trap composed of 21 places in 33 ms
[2020-05-18 18:44:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 63 ms
[2020-05-18 18:44:28] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 21 ms.
[2020-05-18 18:44:31] [INFO ] Added : 355 causal constraints over 72 iterations in 2824 ms. Result :sat
[2020-05-18 18:44:31] [INFO ] Deduced a trap composed of 21 places in 180 ms
[2020-05-18 18:44:31] [INFO ] Deduced a trap composed of 20 places in 16 ms
[2020-05-18 18:44:31] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 361 ms
[2020-05-18 18:44:31] [INFO ] [Real]Absence check using 25 positive place invariants in 79 ms returned sat
[2020-05-18 18:44:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:32] [INFO ] [Real]Absence check using state equation in 911 ms returned sat
[2020-05-18 18:44:32] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-05-18 18:44:32] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 24 ms.
[2020-05-18 18:44:32] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 18:44:32] [INFO ] [Nat]Absence check using 25 positive place invariants in 47 ms returned sat
[2020-05-18 18:44:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:33] [INFO ] [Nat]Absence check using state equation in 195 ms returned sat
[2020-05-18 18:44:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-05-18 18:44:33] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 32 ms.
[2020-05-18 18:44:35] [INFO ] Added : 353 causal constraints over 72 iterations in 2253 ms. Result :sat
[2020-05-18 18:44:35] [INFO ] Deduced a trap composed of 21 places in 28 ms
[2020-05-18 18:44:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 117 ms
[2020-05-18 18:44:35] [INFO ] [Real]Absence check using 25 positive place invariants in 29 ms returned sat
[2020-05-18 18:44:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:35] [INFO ] [Real]Absence check using state equation in 199 ms returned sat
[2020-05-18 18:44:35] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-05-18 18:44:35] [INFO ] Deduced a trap composed of 29 places in 42 ms
[2020-05-18 18:44:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 66 ms
[2020-05-18 18:44:35] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 18:44:35] [INFO ] [Nat]Absence check using 25 positive place invariants in 42 ms returned sat
[2020-05-18 18:44:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:36] [INFO ] [Nat]Absence check using state equation in 218 ms returned sat
[2020-05-18 18:44:36] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-05-18 18:44:36] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 20 ms.
[2020-05-18 18:44:38] [INFO ] Added : 345 causal constraints over 70 iterations in 2768 ms. Result :sat
[2020-05-18 18:44:39] [INFO ] [Real]Absence check using 25 positive place invariants in 26 ms returned sat
[2020-05-18 18:44:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:39] [INFO ] [Real]Absence check using state equation in 207 ms returned sat
[2020-05-18 18:44:39] [INFO ] [Real]Added 1 Read/Feed constraints in 15 ms returned sat
[2020-05-18 18:44:39] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 32 ms.
[2020-05-18 18:44:39] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 18:44:39] [INFO ] [Nat]Absence check using 25 positive place invariants in 22 ms returned sat
[2020-05-18 18:44:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:39] [INFO ] [Nat]Absence check using state equation in 187 ms returned sat
[2020-05-18 18:44:39] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2020-05-18 18:44:39] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 24 ms.
[2020-05-18 18:44:42] [INFO ] Added : 328 causal constraints over 67 iterations in 2321 ms. Result :sat
[2020-05-18 18:44:42] [INFO ] Deduced a trap composed of 21 places in 32 ms
[2020-05-18 18:44:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 109 ms
[2020-05-18 18:44:42] [INFO ] [Real]Absence check using 25 positive place invariants in 19 ms returned sat
[2020-05-18 18:44:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:42] [INFO ] [Real]Absence check using state equation in 196 ms returned sat
[2020-05-18 18:44:42] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-05-18 18:44:42] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 23 ms.
[2020-05-18 18:44:42] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 18:44:42] [INFO ] [Nat]Absence check using 25 positive place invariants in 54 ms returned sat
[2020-05-18 18:44:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:42] [INFO ] [Nat]Absence check using state equation in 201 ms returned sat
[2020-05-18 18:44:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 19 ms returned sat
[2020-05-18 18:44:42] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 38 ms.
[2020-05-18 18:44:44] [INFO ] Added : 314 causal constraints over 64 iterations in 2134 ms. Result :sat
[2020-05-18 18:44:44] [INFO ] Deduced a trap composed of 21 places in 40 ms
[2020-05-18 18:44:45] [INFO ] Deduced a trap composed of 22 places in 21 ms
[2020-05-18 18:44:45] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 191 ms
[2020-05-18 18:44:45] [INFO ] [Real]Absence check using 25 positive place invariants in 24 ms returned sat
[2020-05-18 18:44:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:45] [INFO ] [Real]Absence check using state equation in 259 ms returned sat
[2020-05-18 18:44:45] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-05-18 18:44:45] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 43 ms.
[2020-05-18 18:44:45] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 18:44:45] [INFO ] [Nat]Absence check using 25 positive place invariants in 42 ms returned sat
[2020-05-18 18:44:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:45] [INFO ] [Nat]Absence check using state equation in 222 ms returned sat
[2020-05-18 18:44:45] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-05-18 18:44:45] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 23 ms.
[2020-05-18 18:44:48] [INFO ] Added : 356 causal constraints over 74 iterations in 2730 ms. Result :sat
[2020-05-18 18:44:48] [INFO ] Deduced a trap composed of 21 places in 44 ms
[2020-05-18 18:44:48] [INFO ] Deduced a trap composed of 29 places in 47 ms
[2020-05-18 18:44:48] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 185 ms
[2020-05-18 18:44:48] [INFO ] [Real]Absence check using 25 positive place invariants in 16 ms returned sat
[2020-05-18 18:44:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:49] [INFO ] [Real]Absence check using state equation in 180 ms returned sat
[2020-05-18 18:44:49] [INFO ] [Real]Added 1 Read/Feed constraints in 2 ms returned sat
[2020-05-18 18:44:49] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 22 ms.
[2020-05-18 18:44:49] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 18:44:49] [INFO ] [Nat]Absence check using 25 positive place invariants in 39 ms returned sat
[2020-05-18 18:44:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:49] [INFO ] [Nat]Absence check using state equation in 194 ms returned sat
[2020-05-18 18:44:49] [INFO ] [Nat]Added 1 Read/Feed constraints in 7 ms returned sat
[2020-05-18 18:44:49] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 22 ms.
[2020-05-18 18:44:51] [INFO ] Added : 330 causal constraints over 67 iterations in 2391 ms. Result :sat
[2020-05-18 18:44:51] [INFO ] [Real]Absence check using 25 positive place invariants in 22 ms returned sat
[2020-05-18 18:44:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:52] [INFO ] [Real]Absence check using state equation in 251 ms returned sat
[2020-05-18 18:44:52] [INFO ] [Real]Added 1 Read/Feed constraints in 4 ms returned sat
[2020-05-18 18:44:52] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 28 ms.
[2020-05-18 18:44:52] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 18:44:52] [INFO ] [Nat]Absence check using 25 positive place invariants in 41 ms returned sat
[2020-05-18 18:44:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 18:44:52] [INFO ] [Nat]Absence check using state equation in 221 ms returned sat
[2020-05-18 18:44:52] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2020-05-18 18:44:52] [INFO ] Computed and/alt/rep : 388/1393/383 causal constraints in 34 ms.
[2020-05-18 18:44:55] [INFO ] Added : 357 causal constraints over 72 iterations in 2432 ms. Result :sat
[2020-05-18 18:44:55] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-05-18 18:44:55] [INFO ] Flatten gal took : 124 ms
FORMULA MultiwaySync-PT-none-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiwaySync-PT-none-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-18 18:44:55] [INFO ] Flatten gal took : 38 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-18 18:44:55] [INFO ] Applying decomposition
[2020-05-18 18:44:55] [INFO ] Flatten gal took : 61 ms
[2020-05-18 18:44:56] [INFO ] Input system was already deterministic with 389 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/graph51494386309080887.txt, -o, /tmp/graph51494386309080887.bin, -w, /tmp/graph51494386309080887.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/graph51494386309080887.bin, -l, -1, -v, -w, /tmp/graph51494386309080887.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-18 18:44:56] [INFO ] Decomposing Gal with order
[2020-05-18 18:44:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-18 18:44:56] [INFO ] Removed a total of 330 redundant transitions.
[2020-05-18 18:44:56] [INFO ] Flatten gal took : 167 ms
[2020-05-18 18:44:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 226 labels/synchronizations in 31 ms.
[2020-05-18 18:44:56] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 6 ms
[2020-05-18 18:44:56] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.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/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(X("(u55.p199==1)")))||("(u55.p199==1)")))U("((u56.p203==1)&&(u62.p220==1))"))&&(G("(u55.p199==1)"))))))
Formula 0 simplified : X((G("(u55.p199==1)" | FX"(u55.p199==1)") U "((u56.p203==1)&&(u62.p220==1))") & G"(u55.p199==1)")
built 21 ordering constraints for composite.
built 15 ordering constraints for composite.
built 27 ordering constraints for composite.
built 11 ordering constraints for composite.
built 44 ordering constraints for composite.
built 41 ordering constraints for composite.
built 27 ordering constraints for composite.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 384 out of 389 initially.
// Phase 1: matrix 384 rows 222 cols
[2020-05-18 18:44:56] [INFO ] Computed 25 place invariants in 6 ms
inv : p0 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + p54 = 1
inv : p0 + p57 + p58 + p59 + p60 + p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + p71 + p72 + p73 + p74 + p75 + p76 = 1
inv : p0 + p208 + p209 + p210 = 1
inv : p0 + p181 + p182 + p183 = 1
inv : p0 + p190 + p191 + p192 = 1
inv : p0 + p199 + p200 + p201 = 1
inv : p0 + p193 + p194 + p195 = 1
inv : p0 + p211 + p212 + p213 = 1
inv : p0 + p28 + p29 + p30 + p31 + p32 + p33 + p34 = 1
inv : p0 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p89 + p90 + p91 + p92 + p93 + p94 + p95 + p96 + p97 + p98 = 1
inv : p0 + p134 + p135 + p136 + p137 + p138 + p139 + p140 + p141 + p142 + p143 + p144 + p145 + p146 + p147 + p148 + p149 + p150 + p151 + p152 + p153 = 1
inv : p0 + p178 + p179 + p180 = 1
inv : p0 + p196 + p197 + p198 = 1
inv : p0 + p214 + p215 + p216 = 1
inv : p0 + p205 + p206 + p207 = 1
inv : p0 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 = 1
inv : p0 + p184 + p185 + p186 = 1
inv : p0 + p220 + p221 = 1
inv : p0 + p158 + p159 + p160 + p161 + p162 + p163 + p164 + p165 + p166 + p167 + p168 + p169 + p170 + p171 + p172 + p173 + p174 + p175 + p176 + p177 = 1
inv : p0 + p119 + p120 + p121 + p122 + p123 + p124 + p125 + p126 + p127 + p128 + p129 + p130 + p131 + p132 + p133 = 1
inv : p0 + p217 + p218 + p219 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 = 1
inv : p0 + p202 + p203 + p204 = 1
inv : p0 + p99 + p100 + p101 + p102 + p103 + p104 + p105 + p106 + p107 + p108 + p109 + p110 + p111 + p112 + p113 + p114 + p115 + p116 + p117 + p118 = 1
inv : p0 + p187 + p188 + p189 = 1
Total of 25 invariants.
[2020-05-18 18:44:56] [INFO ] Computed 25 place invariants in 8 ms
Reverse transition relation is NOT exact ! Due to transitions i0.t175, i0.t173, i0.u2.t180, i1.t160, i1.t155, i1.t153, i2.t139, i2.t137, i2.u15.t144, i2.u15.t395, i3.t122, i3.t117, i3.t115, i4.t97, i4.t92, i4.t90, i6.t467, i6.t465, i6.t461, i6.t81, i6.t76, i6.t74, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/241/22/263
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
103 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,0,1.11941,47604,1,0,74459,3839,3345,105344,765,13585,104278
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA MultiwaySync-PT-none-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((!(("((i3.u26.p101!=1)||(u62.p220!=1))")U(F(G(X(G(((F("(u62.p221==1)"))&&("(u51.p188==1)"))&&("(u62.p220==1)")))))))))
Formula 1 simplified : "((i3.u26.p101!=1)||(u62.p220!=1))" U FGXG("(u51.p188==1)" & "(u62.p220==1)" & F"(u62.p221==1)")
[2020-05-18 18:44:59] [INFO ] Proved 222 variables to be positive in 2228 ms
[2020-05-18 18:44:59] [INFO ] Computing symmetric may disable matrix : 389 transitions.
[2020-05-18 18:44:59] [INFO ] Computation of disable matrix completed :0/389 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-18 18:44:59] [INFO ] Computation of Complete disable matrix. took 69 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-18 18:44:59] [INFO ] Computing symmetric may enable matrix : 389 transitions.
[2020-05-18 18:44:59] [INFO ] Computation of Complete enable matrix. took 27 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-18 18:45:03] [INFO ] Computing symmetric co enabling matrix : 389 transitions.
3 unique states visited
0 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
618 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,0,7.30456,173080,1,0,359032,11196,3911,578748,818,74101,351945
no accepting run found
Formula 1 is TRUE no accepting run found.
FORMULA MultiwaySync-PT-none-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((G(!(X(F(X(((G(X(X((X("((i4.u38.p144==1)&&(u62.p220==1))"))||("((i4.u38.p144==1)&&(u62.p220==1))")))))&&("(i4.u38.p144==1)"))&&("(u62.p220==1)"))))))))
Formula 2 simplified : !G!XFX("(i4.u38.p144==1)" & "(u62.p220==1)" & GXX("((i4.u38.p144==1)&&(u62.p220==1))" | X"((i4.u38.p144==1)&&(u62.p220==1))"))
[2020-05-18 18:45:07] [INFO ] Computation of co-enabling matrix(0/389) took 3457 ms. Total solver calls (SAT/UNSAT): 388(0/388)
109 unique states visited
85 strongly connected components in search stack
110 transitions explored
109 items max in DFS search stack
460 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,0,11.9029,295852,1,0,661837,14040,3970,1.02374e+06,818,108446,608690
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA MultiwaySync-PT-none-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((F(G(X((G(F(!(F(G(F("(i4.u35.p152==1)")))))))||(F("(i2.u18.p73==1)")))))))
Formula 3 simplified : !FGX(GF!FGF"(i4.u35.p152==1)" | F"(i2.u18.p73==1)")
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
10 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,0,12.0141,301612,1,0,676599,14060,4055,1.04308e+06,818,109154,628341
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA MultiwaySync-PT-none-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((F(X(!(X(F(!(X((!(F("(u52.p192!=1)")))||(X("((u49.p182==1)&&(u62.p220==1))")))))))))))
Formula 4 simplified : !FX!XF!X(!F"(u52.p192!=1)" | X"((u49.p182==1)&&(u62.p220==1))")
6 unique states visited
5 strongly connected components in search stack
8 transitions explored
6 items max in DFS search stack
6 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,0,12.0781,304468,1,0,684146,14060,4143,1.05046e+06,820,109474,640969
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA MultiwaySync-PT-none-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !(((!(X("((i4.u38.p146==1)&&(u62.p220==1))")))||(!(G(X((F("((i4.u32.p126==1)&&(i4.u37.p141==1))"))&&("(i0.u2.p9==1)")))))))
Formula 5 simplified : !(!X"((i4.u38.p146==1)&&(u62.p220==1))" | !GX("(i0.u2.p9==1)" & F"((i4.u32.p126==1)&&(i4.u37.p141==1))"))
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
0 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,0,12.0793,304976,1,0,684146,14060,4160,1.05046e+06,820,109474,640976
no accepting run found
Formula 5 is TRUE no accepting run found.
FORMULA MultiwaySync-PT-none-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !(((!(F(X("((u52.p191==1)&&(u62.p220==1))"))))&&(F("(((u52.p191==1)&&(u62.p220==1))||((i4.u39.p150==1)&&(u62.p220==1)))"))))
Formula 6 simplified : !(!FX"((u52.p191==1)&&(u62.p220==1))" & F"(((u52.p191==1)&&(u62.p220==1))||((i4.u39.p150==1)&&(u62.p220==1)))")
[2020-05-18 18:45:10] [INFO ] Computation of co-enabling matrix(38/389) took 6478 ms. Total solver calls (SAT/UNSAT): 843(31/812)
6 unique states visited
6 strongly connected components in search stack
7 transitions explored
6 items max in DFS search stack
438 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,0,16.4598,441720,1,0,1.05413e+06,14672,4252,1.55842e+06,821,114067,1061165
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA MultiwaySync-PT-none-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !((X(X(X(X(G((G("(i1.u6.p29==1)"))||("((u58.p208==1)&&(u61.p217==1))"))))))))
Formula 7 simplified : !XXXXG("((u58.p208==1)&&(u61.p217==1))" | G"(i1.u6.p29==1)")
[2020-05-18 18:45:13] [INFO ] Computation of co-enabling matrix(88/389) took 9669 ms. Total solver calls (SAT/UNSAT): 3300(89/3211)
7 unique states visited
7 strongly connected components in search stack
7 transitions explored
7 items max in DFS search stack
233 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,0,18.7942,490060,1,0,1.16655e+06,14951,4283,1.7171e+06,821,116860,1204446
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA MultiwaySync-PT-none-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !((F("((i3.u29.p115==1)&&(i1.u9.p41==1))")))
Formula 8 simplified : !F"((i3.u29.p115==1)&&(i1.u9.p41==1))"
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
45 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,0,19.2469,509596,1,0,1.21682e+06,14974,4360,1.79845e+06,821,117187,1276967
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA MultiwaySync-PT-none-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !((X((("(i6.u43.p168==1)")U((X("(i6.u44.p172==1)"))U("(i6.u44.p172==1)")))U(!(X(G("(i6.u43.p168==1)")))))))
Formula 9 simplified : !X(("(i6.u43.p168==1)" U (X"(i6.u44.p172==1)" U "(i6.u44.p172==1)")) U !XG"(i6.u43.p168==1)")
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
0 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,0,19.2486,509596,1,0,1.21682e+06,14974,4381,1.79845e+06,821,117187,1277012
no accepting run found
Formula 9 is TRUE no accepting run found.
FORMULA MultiwaySync-PT-none-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 10 : !((F(X(F(X((X("((i6.u46.p176!=1)||(u62.p220!=1))"))&&(F((!(X(F("((i3.u22.p85==1)&&(i3.u29.p114==1))"))))&&("((i6.u46.p176!=1)||(u62.p220!=1))")))))))))
Formula 10 simplified : !FXFX(X"((i6.u46.p176!=1)||(u62.p220!=1))" & F("((i6.u46.p176!=1)||(u62.p220!=1))" & !XF"((i3.u22.p85==1)&&(i3.u29.p114==1))"))
[2020-05-18 18:45:16] [INFO ] Computation of co-enabling matrix(124/389) took 12696 ms. Total solver calls (SAT/UNSAT): 4628(148/4480)
[2020-05-18 18:45:20] [INFO ] Computation of co-enabling matrix(130/389) took 16332 ms. Total solver calls (SAT/UNSAT): 5206(550/4656)
[2020-05-18 18:45:23] [INFO ] Computation of co-enabling matrix(134/389) took 19482 ms. Total solver calls (SAT/UNSAT): 5814(1072/4742)
[2020-05-18 18:45:28] [INFO ] Computation of co-enabling matrix(143/389) took 24067 ms. Total solver calls (SAT/UNSAT): 7047(2287/4760)
[2020-05-18 18:45:31] [INFO ] Computation of co-enabling matrix(150/389) took 27870 ms. Total solver calls (SAT/UNSAT): 8028(3143/4885)
[2020-05-18 18:45:35] [INFO ] Computation of co-enabling matrix(156/389) took 31206 ms. Total solver calls (SAT/UNSAT): 8827(3777/5050)
[2020-05-18 18:45:38] [INFO ] Computation of co-enabling matrix(168/389) took 34566 ms. Total solver calls (SAT/UNSAT): 10405(4981/5424)
[2020-05-18 18:45:41] [INFO ] Computation of co-enabling matrix(190/389) took 37580 ms. Total solver calls (SAT/UNSAT): 13052(6819/6233)
[2020-05-18 18:45:44] [INFO ] Computation of co-enabling matrix(225/389) took 40624 ms. Total solver calls (SAT/UNSAT): 15994(8895/7099)
[2020-05-18 18:45:47] [INFO ] Computation of co-enabling matrix(301/389) took 43631 ms. Total solver calls (SAT/UNSAT): 18246(9989/8257)
[2020-05-18 18:45:49] [INFO ] Computation of Finished co-enabling matrix. took 45874 ms. Total solver calls (SAT/UNSAT): 19381(10000/9381)
[2020-05-18 18:45:49] [INFO ] Computing Do-Not-Accords matrix : 389 transitions.
[2020-05-18 18:45:49] [INFO ] Computation of Completed DNA matrix. took 33 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-18 18:45:49] [INFO ] Built C files in 54149ms 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 5513 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 92 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, <>(X(<>(X(( X((LTLAP22==true)) ) && ( <>(( !( X(<>((LTLAP23==true)))) ) && ( (LTLAP22==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(<>(X(( X((LTLAP22==true)) ) && ( <>(( !( X(<>((LTLAP23==true)))) ) && ( (LTLAP22==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(<>(X(( X((LTLAP22==true)) ) && ( <>(( !( X(<>((LTLAP23==true)))) ) && ( (LTLAP22==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.
[2020-05-18 19:05:17] [INFO ] Applying decomposition
[2020-05-18 19:05:17] [INFO ] Flatten gal took : 396 ms
[2020-05-18 19:05:17] [INFO ] Decomposing Gal with order
[2020-05-18 19:05:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-18 19:05:18] [INFO ] Removed a total of 273 redundant transitions.
[2020-05-18 19:05:18] [INFO ] Flatten gal took : 252 ms
[2020-05-18 19:05:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 214 labels/synchronizations in 41 ms.
[2020-05-18 19:05:18] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 113 ms
[2020-05-18 19:05:18] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 13 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 4 LTL properties
Checking formula 0 : !((F(X(F(X((X("((u12.p176!=1)||(u27.p220!=1))"))&&(F((!(X(F("((u7.p85==1)&&(u8.p114==1))"))))&&("((u12.p176!=1)||(u27.p220!=1))")))))))))
Formula 0 simplified : !FXFX(X"((u12.p176!=1)||(u27.p220!=1))" & F("((u12.p176!=1)||(u27.p220!=1))" & !XF"((u7.p85==1)&&(u8.p114==1))"))
built 27 ordering constraints for composite.
Reverse transition relation is NOT exact ! Due to transitions t395, t467, u2.t173, u2.t175, u2.t180, u4.t153, u4.t155, u4.t160, u6.t137, u6.t139, u6.t144, u8.t115, u8.t117, u8.t122, u10.t90, u10.t92, u10.t97, u12.t74, u12.t76, u12.t81, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/153/20/173
Detected timeout of ITS tools.
[2020-05-18 19:25:38] [INFO ] Flatten gal took : 270 ms
[2020-05-18 19:25:39] [INFO ] Input system was already deterministic with 389 transitions.
[2020-05-18 19:25:39] [INFO ] Transformed 222 places.
[2020-05-18 19:25:39] [INFO ] Transformed 389 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
[2020-05-18 19:25:39] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 8 ms
[2020-05-18 19:25:39] [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, --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 4 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(X(F(X((X("((p176!=1)||(p220!=1))"))&&(F((!(X(F("((p85==1)&&(p114==1))"))))&&("((p176!=1)||(p220!=1))")))))))))
Formula 0 simplified : !FXFX(X"((p176!=1)||(p220!=1))" & F("((p176!=1)||(p220!=1))" & !XF"((p85==1)&&(p114==1))"))
Reverse transition relation is NOT exact ! Due to transitions t31, t33, t36, t45, t47, t50, t64, t66, t69, t84, t86, t89, t98, t100, t103, t114, t116, t119, t314, t380, t384, t386, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/367/22/389

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="MultiwaySync-PT-none"
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 MultiwaySync-PT-none, 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 r111-csrt-158961257100106"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiwaySync-PT-none.tgz
mv MultiwaySync-PT-none 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 ;