Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r064-tall-162038396700132.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DES-PT-50a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038396700132
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 456K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 120K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.7K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 80K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K Mar 28 15:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 23 03:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 03:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 22 12:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 12:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 97K May 5 16:51 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DES-PT-50a-00
FORMULA_NAME DES-PT-50a-01
FORMULA_NAME DES-PT-50a-02
FORMULA_NAME DES-PT-50a-03
FORMULA_NAME DES-PT-50a-04
FORMULA_NAME DES-PT-50a-05
FORMULA_NAME DES-PT-50a-06
FORMULA_NAME DES-PT-50a-07
FORMULA_NAME DES-PT-50a-08
FORMULA_NAME DES-PT-50a-09
FORMULA_NAME DES-PT-50a-10
FORMULA_NAME DES-PT-50a-11
FORMULA_NAME DES-PT-50a-12
FORMULA_NAME DES-PT-50a-13
FORMULA_NAME DES-PT-50a-14
FORMULA_NAME DES-PT-50a-15

=== Now, execution of the tool begins

BK_START 1620480315198

Running Version 0
[2021-05-08 13:25:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-08 13:25:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 13:25:24] [INFO ] Load time of PNML (sax parser for PT used): 66 ms
[2021-05-08 13:25:24] [INFO ] Transformed 314 places.
[2021-05-08 13:25:24] [INFO ] Transformed 271 transitions.
[2021-05-08 13:25:24] [INFO ] Found NUPN structural information;
[2021-05-08 13:25:24] [INFO ] Parsed PT model containing 314 places and 271 transitions in 106 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-08 13:25:24] [INFO ] Initial state test concluded for 2 properties.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
FORMULA DES-PT-50a-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50a-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50a-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50a-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50a-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50a-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 314 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 314/314 places, 257/257 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 313 transition count 256
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 313 transition count 256
Applied a total of 2 rules in 62 ms. Remains 313 /314 variables (removed 1) and now considering 256/257 (removed 1) transitions.
// Phase 1: matrix 256 rows 313 cols
[2021-05-08 13:25:24] [INFO ] Computed 59 place invariants in 34 ms
[2021-05-08 13:25:25] [INFO ] Implicit Places using invariants in 378 ms returned [211]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 405 ms to find 1 implicit places.
// Phase 1: matrix 256 rows 312 cols
[2021-05-08 13:25:25] [INFO ] Computed 58 place invariants in 12 ms
[2021-05-08 13:25:25] [INFO ] Dead Transitions using invariants and state equation in 158 ms returned []
Starting structural reductions, iteration 1 : 312/314 places, 256/257 transitions.
Applied a total of 0 rules in 43 ms. Remains 312 /312 variables (removed 0) and now considering 256/256 (removed 0) transitions.
// Phase 1: matrix 256 rows 312 cols
[2021-05-08 13:25:25] [INFO ] Computed 58 place invariants in 7 ms
[2021-05-08 13:25:25] [INFO ] Dead Transitions using invariants and state equation in 210 ms returned []
Finished structural reductions, in 2 iterations. Remains : 312/314 places, 256/257 transitions.
[2021-05-08 13:25:25] [INFO ] Flatten gal took : 63 ms
[2021-05-08 13:25:25] [INFO ] Flatten gal took : 29 ms
[2021-05-08 13:25:25] [INFO ] Input system was already deterministic with 256 transitions.
Incomplete random walk after 100000 steps, including 2212 resets, run finished after 532 ms. (steps per millisecond=187 ) properties (out of 23) seen :8
Running SMT prover for 15 properties.
// Phase 1: matrix 256 rows 312 cols
[2021-05-08 13:25:26] [INFO ] Computed 58 place invariants in 6 ms
[2021-05-08 13:25:26] [INFO ] [Real]Absence check using 33 positive place invariants in 7 ms returned sat
[2021-05-08 13:25:26] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 19 ms returned sat
[2021-05-08 13:25:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:26] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2021-05-08 13:25:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:26] [INFO ] [Nat]Absence check using 33 positive place invariants in 7 ms returned sat
[2021-05-08 13:25:26] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 56 ms returned unsat
[2021-05-08 13:25:26] [INFO ] [Real]Absence check using 33 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:26] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 13:25:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:27] [INFO ] [Real]Absence check using state equation in 147 ms returned sat
[2021-05-08 13:25:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:27] [INFO ] [Nat]Absence check using 33 positive place invariants in 7 ms returned sat
[2021-05-08 13:25:27] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 81 ms returned sat
[2021-05-08 13:25:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:27] [INFO ] [Nat]Absence check using state equation in 306 ms returned sat
[2021-05-08 13:25:27] [INFO ] Computed and/alt/rep : 248/744/248 causal constraints (skipped 7 transitions) in 15 ms.
[2021-05-08 13:25:28] [INFO ] Deduced a trap composed of 13 places in 86 ms of which 4 ms to minimize.
[2021-05-08 13:25:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 128 ms
[2021-05-08 13:25:28] [INFO ] Added : 127 causal constraints over 26 iterations in 671 ms. Result :sat
[2021-05-08 13:25:28] [INFO ] [Real]Absence check using 33 positive place invariants in 51 ms returned sat
[2021-05-08 13:25:28] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 24 ms returned sat
[2021-05-08 13:25:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:28] [INFO ] [Real]Absence check using state equation in 138 ms returned sat
[2021-05-08 13:25:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:28] [INFO ] [Nat]Absence check using 33 positive place invariants in 7 ms returned sat
[2021-05-08 13:25:28] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 103 ms returned sat
[2021-05-08 13:25:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:28] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2021-05-08 13:25:28] [INFO ] Computed and/alt/rep : 248/744/248 causal constraints (skipped 7 transitions) in 28 ms.
[2021-05-08 13:25:29] [INFO ] Added : 130 causal constraints over 27 iterations in 641 ms. Result :sat
[2021-05-08 13:25:29] [INFO ] [Real]Absence check using 33 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:29] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 13:25:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:29] [INFO ] [Real]Absence check using state equation in 107 ms returned sat
[2021-05-08 13:25:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:29] [INFO ] [Nat]Absence check using 33 positive place invariants in 7 ms returned sat
[2021-05-08 13:25:29] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 68 ms returned sat
[2021-05-08 13:25:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:29] [INFO ] [Nat]Absence check using state equation in 159 ms returned sat
[2021-05-08 13:25:29] [INFO ] Computed and/alt/rep : 248/744/248 causal constraints (skipped 7 transitions) in 16 ms.
[2021-05-08 13:25:30] [INFO ] Added : 123 causal constraints over 25 iterations in 433 ms. Result :sat
[2021-05-08 13:25:30] [INFO ] [Real]Absence check using 33 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:30] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 13:25:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:30] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2021-05-08 13:25:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:30] [INFO ] [Nat]Absence check using 33 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:30] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 75 ms returned sat
[2021-05-08 13:25:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:30] [INFO ] [Nat]Absence check using state equation in 164 ms returned sat
[2021-05-08 13:25:30] [INFO ] Computed and/alt/rep : 248/744/248 causal constraints (skipped 7 transitions) in 15 ms.
[2021-05-08 13:25:31] [INFO ] Added : 123 causal constraints over 26 iterations in 460 ms. Result :sat
[2021-05-08 13:25:31] [INFO ] [Real]Absence check using 33 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:31] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 13:25:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:31] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2021-05-08 13:25:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:31] [INFO ] [Nat]Absence check using 33 positive place invariants in 4 ms returned unsat
[2021-05-08 13:25:31] [INFO ] [Real]Absence check using 33 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:31] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 13:25:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:31] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2021-05-08 13:25:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:31] [INFO ] [Nat]Absence check using 33 positive place invariants in 7 ms returned sat
[2021-05-08 13:25:31] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 104 ms returned sat
[2021-05-08 13:25:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:32] [INFO ] [Nat]Absence check using state equation in 193 ms returned sat
[2021-05-08 13:25:32] [INFO ] Computed and/alt/rep : 248/744/248 causal constraints (skipped 7 transitions) in 17 ms.
[2021-05-08 13:25:32] [INFO ] Deduced a trap composed of 18 places in 47 ms of which 1 ms to minimize.
[2021-05-08 13:25:32] [INFO ] Deduced a trap composed of 13 places in 44 ms of which 1 ms to minimize.
[2021-05-08 13:25:32] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 139 ms
[2021-05-08 13:25:32] [INFO ] Added : 119 causal constraints over 25 iterations in 633 ms. Result :sat
[2021-05-08 13:25:32] [INFO ] [Real]Absence check using 33 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:32] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 13:25:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:32] [INFO ] [Real]Absence check using state equation in 111 ms returned sat
[2021-05-08 13:25:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:32] [INFO ] [Nat]Absence check using 33 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:32] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 70 ms returned sat
[2021-05-08 13:25:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:33] [INFO ] [Nat]Absence check using state equation in 306 ms returned sat
[2021-05-08 13:25:33] [INFO ] Computed and/alt/rep : 248/744/248 causal constraints (skipped 7 transitions) in 17 ms.
[2021-05-08 13:25:34] [INFO ] Added : 140 causal constraints over 28 iterations in 739 ms. Result :sat
[2021-05-08 13:25:34] [INFO ] [Real]Absence check using 33 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:34] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 13:25:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:34] [INFO ] [Real]Absence check using state equation in 106 ms returned sat
[2021-05-08 13:25:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:34] [INFO ] [Nat]Absence check using 33 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:34] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 113 ms returned sat
[2021-05-08 13:25:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:34] [INFO ] [Nat]Absence check using state equation in 254 ms returned sat
[2021-05-08 13:25:34] [INFO ] Computed and/alt/rep : 248/744/248 causal constraints (skipped 7 transitions) in 13 ms.
[2021-05-08 13:25:35] [INFO ] Added : 179 causal constraints over 36 iterations in 592 ms. Result :sat
[2021-05-08 13:25:35] [INFO ] [Real]Absence check using 33 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:35] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 13:25:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:35] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2021-05-08 13:25:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:35] [INFO ] [Nat]Absence check using 33 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:35] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 53 ms returned sat
[2021-05-08 13:25:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:35] [INFO ] [Nat]Absence check using state equation in 149 ms returned sat
[2021-05-08 13:25:35] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 0 ms to minimize.
[2021-05-08 13:25:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 52 ms
[2021-05-08 13:25:35] [INFO ] Computed and/alt/rep : 248/744/248 causal constraints (skipped 7 transitions) in 17 ms.
[2021-05-08 13:25:36] [INFO ] Added : 92 causal constraints over 19 iterations in 376 ms. Result :sat
[2021-05-08 13:25:36] [INFO ] [Real]Absence check using 33 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:36] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 13:25:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:36] [INFO ] [Real]Absence check using state equation in 89 ms returned sat
[2021-05-08 13:25:36] [INFO ] Deduced a trap composed of 19 places in 19 ms of which 1 ms to minimize.
[2021-05-08 13:25:36] [INFO ] Deduced a trap composed of 18 places in 16 ms of which 0 ms to minimize.
[2021-05-08 13:25:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 63 ms
[2021-05-08 13:25:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:36] [INFO ] [Nat]Absence check using 33 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:36] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 10 ms returned sat
[2021-05-08 13:25:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:36] [INFO ] [Nat]Absence check using state equation in 85 ms returned sat
[2021-05-08 13:25:36] [INFO ] Deduced a trap composed of 19 places in 15 ms of which 0 ms to minimize.
[2021-05-08 13:25:36] [INFO ] Deduced a trap composed of 19 places in 15 ms of which 1 ms to minimize.
[2021-05-08 13:25:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 60 ms
[2021-05-08 13:25:36] [INFO ] Computed and/alt/rep : 248/744/248 causal constraints (skipped 7 transitions) in 13 ms.
[2021-05-08 13:25:36] [INFO ] Added : 91 causal constraints over 19 iterations in 350 ms. Result :sat
[2021-05-08 13:25:36] [INFO ] [Real]Absence check using 33 positive place invariants in 7 ms returned sat
[2021-05-08 13:25:36] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 13:25:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:36] [INFO ] [Real]Absence check using state equation in 89 ms returned sat
[2021-05-08 13:25:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:37] [INFO ] [Nat]Absence check using 33 positive place invariants in 7 ms returned sat
[2021-05-08 13:25:37] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 13:25:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:37] [INFO ] [Nat]Absence check using state equation in 90 ms returned sat
[2021-05-08 13:25:37] [INFO ] Computed and/alt/rep : 248/744/248 causal constraints (skipped 7 transitions) in 15 ms.
[2021-05-08 13:25:37] [INFO ] Added : 70 causal constraints over 14 iterations in 339 ms. Result :sat
[2021-05-08 13:25:37] [INFO ] [Real]Absence check using 33 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:37] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 13:25:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:37] [INFO ] [Real]Absence check using state equation in 100 ms returned sat
[2021-05-08 13:25:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:37] [INFO ] [Nat]Absence check using 33 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:37] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 105 ms returned sat
[2021-05-08 13:25:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:38] [INFO ] [Nat]Absence check using state equation in 350 ms returned sat
[2021-05-08 13:25:38] [INFO ] Computed and/alt/rep : 248/744/248 causal constraints (skipped 7 transitions) in 12 ms.
[2021-05-08 13:25:38] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 1 ms to minimize.
[2021-05-08 13:25:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 60 ms
[2021-05-08 13:25:38] [INFO ] Added : 121 causal constraints over 25 iterations in 557 ms. Result :sat
[2021-05-08 13:25:38] [INFO ] [Real]Absence check using 33 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:38] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 13:25:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:38] [INFO ] [Real]Absence check using state equation in 111 ms returned sat
[2021-05-08 13:25:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:38] [INFO ] [Nat]Absence check using 33 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:38] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 39 ms returned sat
[2021-05-08 13:25:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:39] [INFO ] [Nat]Absence check using state equation in 67 ms returned unsat
[2021-05-08 13:25:39] [INFO ] [Real]Absence check using 33 positive place invariants in 7 ms returned sat
[2021-05-08 13:25:39] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 13:25:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:39] [INFO ] [Real]Absence check using state equation in 99 ms returned sat
[2021-05-08 13:25:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:25:39] [INFO ] [Nat]Absence check using 33 positive place invariants in 6 ms returned sat
[2021-05-08 13:25:39] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 56 ms returned sat
[2021-05-08 13:25:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:25:39] [INFO ] [Nat]Absence check using state equation in 142 ms returned sat
[2021-05-08 13:25:39] [INFO ] Computed and/alt/rep : 248/744/248 causal constraints (skipped 7 transitions) in 15 ms.
[2021-05-08 13:25:39] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 0 ms to minimize.
[2021-05-08 13:25:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 69 ms
[2021-05-08 13:25:39] [INFO ] Added : 82 causal constraints over 17 iterations in 379 ms. Result :sat
Successfully simplified 3 atomic propositions for a total of 10 simplifications.
[2021-05-08 13:25:39] [INFO ] Initial state test concluded for 1 properties.
FORMULA DES-PT-50a-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 312 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 312/312 places, 256/256 transitions.
Applied a total of 0 rules in 34 ms. Remains 312 /312 variables (removed 0) and now considering 256/256 (removed 0) transitions.
// Phase 1: matrix 256 rows 312 cols
[2021-05-08 13:25:41] [INFO ] Computed 58 place invariants in 6 ms
[2021-05-08 13:25:41] [INFO ] Implicit Places using invariants in 160 ms returned []
// Phase 1: matrix 256 rows 312 cols
[2021-05-08 13:25:41] [INFO ] Computed 58 place invariants in 16 ms
[2021-05-08 13:25:42] [INFO ] Implicit Places using invariants and state equation in 328 ms returned []
Implicit Place search using SMT with State Equation took 492 ms to find 0 implicit places.
[2021-05-08 13:25:42] [INFO ] Redundant transitions in 11 ms returned []
// Phase 1: matrix 256 rows 312 cols
[2021-05-08 13:25:42] [INFO ] Computed 58 place invariants in 4 ms
[2021-05-08 13:25:42] [INFO ] Dead Transitions using invariants and state equation in 153 ms returned []
Finished structural reductions, in 1 iterations. Remains : 312/312 places, 256/256 transitions.
Stuttering acceptance computed with spot in 182 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DES-PT-50a-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s256 0) (EQ s33 1)), p1:(OR (EQ s33 0) (EQ s256 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 39 steps with 0 reset in 2 ms.
FORMULA DES-PT-50a-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-50a-01 finished in 2575 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((p1 U ((F(p3)&&p2)||G(p1)))&&p0)))], workingDir=/home/mcc/execution]
Support contains 5 out of 312 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 312/312 places, 256/256 transitions.
Applied a total of 0 rules in 10 ms. Remains 312 /312 variables (removed 0) and now considering 256/256 (removed 0) transitions.
// Phase 1: matrix 256 rows 312 cols
[2021-05-08 13:25:42] [INFO ] Computed 58 place invariants in 4 ms
[2021-05-08 13:25:42] [INFO ] Implicit Places using invariants in 149 ms returned []
// Phase 1: matrix 256 rows 312 cols
[2021-05-08 13:25:42] [INFO ] Computed 58 place invariants in 8 ms
[2021-05-08 13:25:42] [INFO ] Implicit Places using invariants and state equation in 346 ms returned []
Implicit Place search using SMT with State Equation took 498 ms to find 0 implicit places.
// Phase 1: matrix 256 rows 312 cols
[2021-05-08 13:25:42] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 13:25:43] [INFO ] Dead Transitions using invariants and state equation in 124 ms returned []
Finished structural reductions, in 1 iterations. Remains : 312/312 places, 256/256 transitions.
Stuttering acceptance computed with spot in 173 ms :[true, (NOT p3), (OR (NOT p0) (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (AND (NOT p3) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (OR (NOT p0) (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : DES-PT-50a-02 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p3), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p3) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p3) p1), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND p2 (NOT p3) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND p2 (NOT p3) p1), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 4}], [{ cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={} source=5 dest: 0}, { cond=(AND p0 p2 (NOT p3) (NOT p1)), acceptance={} source=5 dest: 1}, { cond=(AND p0 p2 (NOT p3) p1), acceptance={} source=5 dest: 3}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=5 dest: 4}]], initial=2, aps=[p3:(NEQ s187 1), p1:(AND (NEQ s197 0) (NEQ s20 1)), p2:(AND (NEQ s197 0) (NEQ s20 1)), p0:(AND (NEQ s211 0) (NEQ s299 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DES-PT-50a-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-50a-02 finished in 821 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(((p0 U p1)&&F(p2))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 312 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 312/312 places, 256/256 transitions.
Applied a total of 0 rules in 12 ms. Remains 312 /312 variables (removed 0) and now considering 256/256 (removed 0) transitions.
// Phase 1: matrix 256 rows 312 cols
[2021-05-08 13:25:43] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 13:25:43] [INFO ] Implicit Places using invariants in 152 ms returned []
// Phase 1: matrix 256 rows 312 cols
[2021-05-08 13:25:43] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 13:25:43] [INFO ] Implicit Places using invariants and state equation in 347 ms returned []
Implicit Place search using SMT with State Equation took 502 ms to find 0 implicit places.
// Phase 1: matrix 256 rows 312 cols
[2021-05-08 13:25:43] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 13:25:43] [INFO ] Dead Transitions using invariants and state equation in 142 ms returned []
Finished structural reductions, in 1 iterations. Remains : 312/312 places, 256/256 transitions.
Stuttering acceptance computed with spot in 162 ms :[(NOT p2), (NOT p1), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1))]
Running random walk in product with property : DES-PT-50a-04 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=4 dest: 0}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=4 dest: 1}, { cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p1) (NOT p2))), acceptance={0} source=4 dest: 4}]], initial=3, aps=[p2:(EQ s278 1), p1:(EQ s71 0), p0:(OR (EQ s210 0) (EQ s127 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 48 steps with 0 reset in 0 ms.
FORMULA DES-PT-50a-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-50a-04 finished in 832 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||X(F(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 312 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 312/312 places, 256/256 transitions.
Applied a total of 0 rules in 6 ms. Remains 312 /312 variables (removed 0) and now considering 256/256 (removed 0) transitions.
// Phase 1: matrix 256 rows 312 cols
[2021-05-08 13:25:44] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 13:25:44] [INFO ] Implicit Places using invariants in 153 ms returned []
// Phase 1: matrix 256 rows 312 cols
[2021-05-08 13:25:44] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 13:25:44] [INFO ] Implicit Places using invariants and state equation in 344 ms returned []
Implicit Place search using SMT with State Equation took 499 ms to find 0 implicit places.
// Phase 1: matrix 256 rows 312 cols
[2021-05-08 13:25:44] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 13:25:44] [INFO ] Dead Transitions using invariants and state equation in 138 ms returned []
Finished structural reductions, in 1 iterations. Remains : 312/312 places, 256/256 transitions.
Stuttering acceptance computed with spot in 48 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DES-PT-50a-06 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s155 0) (NEQ s116 1)), p1:(NEQ s145 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 642 ms.
Product exploration explored 100000 steps with 50000 reset in 551 ms.
Knowledge obtained : [(NOT p0), p1]
Stuttering acceptance computed with spot in 48 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 50000 reset in 479 ms.
Product exploration explored 100000 steps with 50000 reset in 493 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 48 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 312 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 312/312 places, 256/256 transitions.
Applied a total of 0 rules in 45 ms. Remains 312 /312 variables (removed 0) and now considering 256/256 (removed 0) transitions.
[2021-05-08 13:25:47] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 256 rows 312 cols
[2021-05-08 13:25:47] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 13:25:47] [INFO ] Dead Transitions using invariants and state equation in 148 ms returned []
Finished structural reductions, in 1 iterations. Remains : 312/312 places, 256/256 transitions.
Product exploration explored 100000 steps with 50000 reset in 1345 ms.
Product exploration explored 100000 steps with 50000 reset in 1297 ms.
[2021-05-08 13:25:50] [INFO ] Flatten gal took : 23 ms
[2021-05-08 13:25:50] [INFO ] Flatten gal took : 23 ms
[2021-05-08 13:25:50] [INFO ] Time to serialize gal into /tmp/LTL402042007478521312.gal : 9 ms
[2021-05-08 13:25:50] [INFO ] Time to serialize properties into /tmp/LTL16264367981407318785.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL402042007478521312.gal, -t, CGAL, -LTL, /tmp/LTL16264367981407318785.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL402042007478521312.gal -t CGAL -LTL /tmp/LTL16264367981407318785.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((F("((p155!=0)&&(p116!=1))"))||(X(F("(p145!=1)")))))
Formula 0 simplified : !(F"((p155!=0)&&(p116!=1))" | XF"(p145!=1)")
Detected timeout of ITS tools.
[2021-05-08 13:26:05] [INFO ] Flatten gal took : 24 ms
[2021-05-08 13:26:05] [INFO ] Applying decomposition
[2021-05-08 13:26:05] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph8496782347371714592.txt, -o, /tmp/graph8496782347371714592.bin, -w, /tmp/graph8496782347371714592.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph8496782347371714592.bin, -l, -1, -v, -w, /tmp/graph8496782347371714592.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 13:26:05] [INFO ] Decomposing Gal with order
[2021-05-08 13:26:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:26:05] [INFO ] Removed a total of 60 redundant transitions.
[2021-05-08 13:26:05] [INFO ] Flatten gal took : 56 ms
[2021-05-08 13:26:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 6 ms.
[2021-05-08 13:26:05] [INFO ] Time to serialize gal into /tmp/LTL11286535591733076635.gal : 6 ms
[2021-05-08 13:26:05] [INFO ] Time to serialize properties into /tmp/LTL2042204017357802623.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL11286535591733076635.gal, -t, CGAL, -LTL, /tmp/LTL2042204017357802623.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL11286535591733076635.gal -t CGAL -LTL /tmp/LTL2042204017357802623.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((F("((u2.p155!=0)&&(u13.p116!=1))"))||(X(F("(u13.p145!=1)")))))
Formula 0 simplified : !(F"((u2.p155!=0)&&(u13.p116!=1))" | XF"(u13.p145!=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9658982861700853144
[2021-05-08 13:26:20] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9658982861700853144
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9658982861700853144]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9658982861700853144] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9658982861700853144] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property DES-PT-50a-06 finished in 37412 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 312 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 312/312 places, 256/256 transitions.
Applied a total of 0 rules in 11 ms. Remains 312 /312 variables (removed 0) and now considering 256/256 (removed 0) transitions.
// Phase 1: matrix 256 rows 312 cols
[2021-05-08 13:26:21] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 13:26:21] [INFO ] Implicit Places using invariants in 164 ms returned []
// Phase 1: matrix 256 rows 312 cols
[2021-05-08 13:26:21] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 13:26:21] [INFO ] Implicit Places using invariants and state equation in 326 ms returned []
Implicit Place search using SMT with State Equation took 491 ms to find 0 implicit places.
[2021-05-08 13:26:21] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 256 rows 312 cols
[2021-05-08 13:26:21] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 13:26:22] [INFO ] Dead Transitions using invariants and state equation in 141 ms returned []
Finished structural reductions, in 1 iterations. Remains : 312/312 places, 256/256 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-50a-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s37 0) (EQ s50 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2212 reset in 263 ms.
Product exploration explored 100000 steps with 2194 reset in 284 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2209 reset in 232 ms.
Product exploration explored 100000 steps with 2205 reset in 257 ms.
[2021-05-08 13:26:23] [INFO ] Flatten gal took : 19 ms
[2021-05-08 13:26:23] [INFO ] Flatten gal took : 19 ms
[2021-05-08 13:26:23] [INFO ] Time to serialize gal into /tmp/LTL2976570481817162912.gal : 3 ms
[2021-05-08 13:26:23] [INFO ] Time to serialize properties into /tmp/LTL12856641931860043458.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL2976570481817162912.gal, -t, CGAL, -LTL, /tmp/LTL12856641931860043458.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2976570481817162912.gal -t CGAL -LTL /tmp/LTL12856641931860043458.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("((p37==0)||(p50==1))"))))
Formula 0 simplified : !GF"((p37==0)||(p50==1))"
Detected timeout of ITS tools.
[2021-05-08 13:26:38] [INFO ] Flatten gal took : 18 ms
[2021-05-08 13:26:38] [INFO ] Applying decomposition
[2021-05-08 13:26:38] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph7457560024200753587.txt, -o, /tmp/graph7457560024200753587.bin, -w, /tmp/graph7457560024200753587.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph7457560024200753587.bin, -l, -1, -v, -w, /tmp/graph7457560024200753587.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 13:26:38] [INFO ] Decomposing Gal with order
[2021-05-08 13:26:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:26:38] [INFO ] Removed a total of 56 redundant transitions.
[2021-05-08 13:26:38] [INFO ] Flatten gal took : 29 ms
[2021-05-08 13:26:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 3 ms.
[2021-05-08 13:26:38] [INFO ] Time to serialize gal into /tmp/LTL11438382615544511003.gal : 3 ms
[2021-05-08 13:26:38] [INFO ] Time to serialize properties into /tmp/LTL488588202722418839.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL11438382615544511003.gal, -t, CGAL, -LTL, /tmp/LTL488588202722418839.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL11438382615544511003.gal -t CGAL -LTL /tmp/LTL488588202722418839.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("((i3.u15.p37==0)||(u49.p50==1))"))))
Formula 0 simplified : !GF"((i3.u15.p37==0)||(u49.p50==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13545284709631216450
[2021-05-08 13:26:53] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13545284709631216450
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13545284709631216450]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13545284709631216450] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13545284709631216450] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property DES-PT-50a-07 finished in 33096 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0&&G(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 312 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 312/312 places, 256/256 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 11 ms. Remains 311 /312 variables (removed 1) and now considering 255/256 (removed 1) transitions.
// Phase 1: matrix 255 rows 311 cols
[2021-05-08 13:26:54] [INFO ] Computed 58 place invariants in 9 ms
[2021-05-08 13:26:54] [INFO ] Implicit Places using invariants in 169 ms returned []
// Phase 1: matrix 255 rows 311 cols
[2021-05-08 13:26:54] [INFO ] Computed 58 place invariants in 6 ms
[2021-05-08 13:26:55] [INFO ] Implicit Places using invariants and state equation in 381 ms returned []
Implicit Place search using SMT with State Equation took 553 ms to find 0 implicit places.
[2021-05-08 13:26:55] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 255 rows 311 cols
[2021-05-08 13:26:55] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 13:26:55] [INFO ] Dead Transitions using invariants and state equation in 140 ms returned []
Finished structural reductions, in 1 iterations. Remains : 311/312 places, 255/256 transitions.
Stuttering acceptance computed with spot in 51 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : DES-PT-50a-10 automaton TGBA [mat=[[{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(OR (NEQ s75 0) (NEQ s107 1)), p1:(EQ s130 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 37 steps with 0 reset in 0 ms.
FORMULA DES-PT-50a-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-50a-10 finished in 770 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(F(!p1))||p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 312 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 312/312 places, 256/256 transitions.
Applied a total of 0 rules in 3 ms. Remains 312 /312 variables (removed 0) and now considering 256/256 (removed 0) transitions.
// Phase 1: matrix 256 rows 312 cols
[2021-05-08 13:26:55] [INFO ] Computed 58 place invariants in 4 ms
[2021-05-08 13:26:55] [INFO ] Implicit Places using invariants in 165 ms returned []
// Phase 1: matrix 256 rows 312 cols
[2021-05-08 13:26:55] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 13:26:55] [INFO ] Implicit Places using invariants and state equation in 343 ms returned []
Implicit Place search using SMT with State Equation took 509 ms to find 0 implicit places.
// Phase 1: matrix 256 rows 312 cols
[2021-05-08 13:26:55] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 13:26:56] [INFO ] Dead Transitions using invariants and state equation in 138 ms returned []
Finished structural reductions, in 1 iterations. Remains : 312/312 places, 256/256 transitions.
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), p1]
Running random walk in product with property : DES-PT-50a-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (NEQ s187 0) (NEQ s78 0)), p1:(NEQ s187 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 58 steps with 0 reset in 0 ms.
FORMULA DES-PT-50a-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-50a-12 finished in 751 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 312 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 312/312 places, 256/256 transitions.
Applied a total of 0 rules in 4 ms. Remains 312 /312 variables (removed 0) and now considering 256/256 (removed 0) transitions.
// Phase 1: matrix 256 rows 312 cols
[2021-05-08 13:26:56] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 13:26:56] [INFO ] Implicit Places using invariants in 162 ms returned []
// Phase 1: matrix 256 rows 312 cols
[2021-05-08 13:26:56] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 13:26:56] [INFO ] Implicit Places using invariants and state equation in 332 ms returned []
Implicit Place search using SMT with State Equation took 496 ms to find 0 implicit places.
// Phase 1: matrix 256 rows 312 cols
[2021-05-08 13:26:56] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 13:26:56] [INFO ] Dead Transitions using invariants and state equation in 127 ms returned []
Finished structural reductions, in 1 iterations. Remains : 312/312 places, 256/256 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-50a-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s198 0) (NEQ s178 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 394 steps with 20 reset in 1 ms.
FORMULA DES-PT-50a-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-50a-14 finished in 691 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0||G(F(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 312 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 312/312 places, 256/256 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 11 ms. Remains 311 /312 variables (removed 1) and now considering 255/256 (removed 1) transitions.
// Phase 1: matrix 255 rows 311 cols
[2021-05-08 13:26:56] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 13:26:56] [INFO ] Implicit Places using invariants in 154 ms returned []
// Phase 1: matrix 255 rows 311 cols
[2021-05-08 13:26:56] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 13:26:57] [INFO ] Implicit Places using invariants and state equation in 354 ms returned []
Implicit Place search using SMT with State Equation took 510 ms to find 0 implicit places.
[2021-05-08 13:26:57] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 255 rows 311 cols
[2021-05-08 13:26:57] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 13:26:57] [INFO ] Dead Transitions using invariants and state equation in 150 ms returned []
Finished structural reductions, in 1 iterations. Remains : 311/312 places, 255/256 transitions.
Stuttering acceptance computed with spot in 48 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DES-PT-50a-15 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s260 1), p1:(OR (EQ s114 0) (EQ s121 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2568 reset in 255 ms.
Product exploration explored 100000 steps with 2563 reset in 284 ms.
Knowledge obtained : [(NOT p0), p1]
Stuttering acceptance computed with spot in 47 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 2571 reset in 224 ms.
Product exploration explored 100000 steps with 2556 reset in 261 ms.
[2021-05-08 13:26:58] [INFO ] Flatten gal took : 14 ms
[2021-05-08 13:26:58] [INFO ] Flatten gal took : 13 ms
[2021-05-08 13:26:58] [INFO ] Time to serialize gal into /tmp/LTL6867340052249375299.gal : 1 ms
[2021-05-08 13:26:58] [INFO ] Time to serialize properties into /tmp/LTL1760414084352435247.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL6867340052249375299.gal, -t, CGAL, -LTL, /tmp/LTL1760414084352435247.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6867340052249375299.gal -t CGAL -LTL /tmp/LTL1760414084352435247.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(("(p262==1)")||(G(F("((p115==0)||(p122==1))"))))))
Formula 0 simplified : !F("(p262==1)" | GF"((p115==0)||(p122==1))")
Detected timeout of ITS tools.
[2021-05-08 13:27:13] [INFO ] Flatten gal took : 13 ms
[2021-05-08 13:27:13] [INFO ] Applying decomposition
[2021-05-08 13:27:13] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph4665623674318701675.txt, -o, /tmp/graph4665623674318701675.bin, -w, /tmp/graph4665623674318701675.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph4665623674318701675.bin, -l, -1, -v, -w, /tmp/graph4665623674318701675.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 13:27:13] [INFO ] Decomposing Gal with order
[2021-05-08 13:27:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:27:13] [INFO ] Removed a total of 51 redundant transitions.
[2021-05-08 13:27:13] [INFO ] Flatten gal took : 43 ms
[2021-05-08 13:27:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 43 labels/synchronizations in 2 ms.
[2021-05-08 13:27:13] [INFO ] Time to serialize gal into /tmp/LTL458862591649498062.gal : 3 ms
[2021-05-08 13:27:13] [INFO ] Time to serialize properties into /tmp/LTL15029318605950161386.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL458862591649498062.gal, -t, CGAL, -LTL, /tmp/LTL15029318605950161386.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL458862591649498062.gal -t CGAL -LTL /tmp/LTL15029318605950161386.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(("(i6.u28.p262==1)")||(G(F("((u12.p115==0)||(u12.p122==1))"))))))
Formula 0 simplified : !F("(i6.u28.p262==1)" | GF"((u12.p115==0)||(u12.p122==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1625224332607680806
[2021-05-08 13:27:28] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1625224332607680806
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1625224332607680806]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1625224332607680806] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1625224332607680806] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property DES-PT-50a-15 finished in 33163 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9397022427105161171
[2021-05-08 13:27:29] [INFO ] Computing symmetric may disable matrix : 256 transitions.
[2021-05-08 13:27:29] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 13:27:29] [INFO ] Applying decomposition
[2021-05-08 13:27:29] [INFO ] Computing symmetric may enable matrix : 256 transitions.
[2021-05-08 13:27:29] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 13:27:29] [INFO ] Flatten gal took : 16 ms
[2021-05-08 13:27:29] [INFO ] Computing Do-Not-Accords matrix : 256 transitions.
[2021-05-08 13:27:30] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 13:27:30] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9397022427105161171
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9397022427105161171]
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph15648620270177540616.txt, -o, /tmp/graph15648620270177540616.bin, -w, /tmp/graph15648620270177540616.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph15648620270177540616.bin, -l, -1, -v, -w, /tmp/graph15648620270177540616.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 13:27:34] [INFO ] Decomposing Gal with order
[2021-05-08 13:27:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:27:34] [INFO ] Removed a total of 16 redundant transitions.
[2021-05-08 13:27:34] [INFO ] Flatten gal took : 21 ms
[2021-05-08 13:27:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-08 13:27:34] [INFO ] Time to serialize gal into /tmp/LTLCardinality10028787973435486538.gal : 73 ms
[2021-05-08 13:27:34] [INFO ] Time to serialize properties into /tmp/LTLCardinality15072106625776812044.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality10028787973435486538.gal, -t, CGAL, -LTL, /tmp/LTLCardinality15072106625776812044.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality10028787973435486538.gal -t CGAL -LTL /tmp/LTLCardinality15072106625776812044.ltl -c -stutter-deadlock
Read 3 LTL properties
Checking formula 0 : !(((F(!("((u2.p155==0)||(u13.p116==1))")))||(X(F("(u13.p145!=1)")))))
Formula 0 simplified : !(F!"((u2.p155==0)||(u13.p116==1))" | XF"(u13.p145!=1)")
Compilation finished in 4692 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin9397022427105161171]
Link finished in 60 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, (<>((LTLAPp0==true))||X(<>((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin9397022427105161171]
LTSmin run took 267 ms.
FORMULA DES-PT-50a-06 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp2==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin9397022427105161171]
LTSmin run took 691 ms.
FORMULA DES-PT-50a-07 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>(((LTLAPp3==true)||[](<>((LTLAPp4==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin9397022427105161171]
LTSmin run took 6133 ms.
FORMULA DES-PT-50a-15 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1620480462717

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-50a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is DES-PT-50a, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r064-tall-162038396700132"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-50a.tgz
mv DES-PT-50a execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;